404 + Mcqs in Data Sufficiency Page 1 McqOptions

1.	What is the average height of the class?I. Average height of the class decreases by 1 cm i we exclude the tallest person of class whose height is 56 cm.II. Average height of the class increase by 1 cm if we exclude the shortest person o the class whose height is 42 cm.
A.	if the data in Statement I alone is sufficient to answer the question but the data in Statement II alone is not sufficient to answer the question.
B.	if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.
C.	if the data in Statement I and II together are necessary to answer the question.
D.	if the data in Statement I and II together are not sufficient to answer the question.
Answer» D. if the data in Statement I and II together are not sufficient to answer the question.

Discussion

2.	Salary of A and B is in ration 3:4 and expenditure is in ratio 4:5. What is the ratio of their saving?I. B's saving is 25% of his salary.II. B's salary is 2500.
A.	if the data in Statement I alone is sufficient to answer the question but the data in Statement II alone is not sufficient to answer the question.
B.	if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.
C.	if the data in Statement I and II together are necessary to answer the question.
D.	if the data in Statement I and II together are not sufficient to answer the question.
Answer» B. if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.

Discussion

3.	What is the middle number of 7 consecutive whole numbers?I. Product of number is 702800.II. sum of the the number is 105.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» C. if both statement I and II together are necessary to answer the question.

Discussion

4.	In a general body election, 3 candidates, p, q and r were contesting for a membership off the board.How many votes did each receive?I. p received 17 votes more than q and 103 votes more than r.II. Total votes cast were 1703.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» D. if both statement I and II together are not sufficient to answer the question.

Discussion

5.	If C1 and C2 are the circumferences of the outer and inner circles respectively. What is C1 : C2?I. The two circles are concentric.II. The area of the ring is 2/3 the area of greater circle.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» C. if both statement I and II together are necessary to answer the question.

Discussion

6.	Are all the five friends - A, B, C, D and E - sitting around a circular table facing the centre, who sits to the immediate right of A?I. E sits to third to the right of D. A is not an immediate neighbours of D?II. C sits to second left of B. A is not an immediate neighbours of D.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» B. if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

Discussion

7.	Let PQRS be quadrilateral. Two circle 01 and 02 are inscribed in triangles PQR and PSR respectively. Circle 01 touches PR at M and circle 02 touches PR at N. Find the length of MN.I. A Circle is inscribed in the quadrilateral PQRS.II. The radii of the circles 01 and 02 are 5 and 6 units respectively.
A.	Statement I alone is sufficient to answer the question.
B.	Statement II alone is sufficient to answer the question.
C.	Statement I and Statement II together are sufficient, but neither of the two alone is sufficient to answer the question.
D.	Either Statement I or Statement I alone is sufficient to answer the question.
E.	Neither Statement I nor Statement 11 is necessary to answer the question.
Answer» B. Statement II alone is sufficient to answer the question.

Discussion

8.	Is 'Ube' positive?I. a + b is positive.II. a - b is positive.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» E.

Discussion

9.	Ram is taller than Shyam and Jay is shorter than Vikram. Who is the shortest among them?I. Ram is the tallest.II. Shyam is taller than Vikram.
A.	if the data in Statement I alone is sufficient to answer the question but the data in Statement II alone is not sufficient to answer the question.
B.	if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.
C.	if the data in Statement I and II together are necessary to answer the question.
D.	if the data in Statement I and II together are not sufficient to answer the question.
Answer» C. if the data in Statement I and II together are necessary to answer the question.

Discussion

10.	Given below is an equation where the letters represent digits. (PQ) . (RQ) = XXX. Determine the sum of P + Q + R + X.I. X = 9.II. The digits are unique. [3]
A.	Statement I alone is sufficient to answer the question.
B.	Statement II alone is sufficient to answer the question.
C.	Statement I and Statement II together are sufficient, but neither of the two alone is sufficient to answer the question.
D.	Either Statement I or Statement I alone is sufficient to answer the question.
E.	Neither Statement I nor Statement 11 is necessary to answer the question.
Answer» F.

Discussion

11.	ABC and PQR are congruentI. Area of ABC and pPQR are sameII. ABC and PQR are right angle Triangles.
A.	if the data in Statement I alone is sufficient to answer the question but the data in Statement II alone is not sufficient to answer the question.
B.	if the data in Statements II alone is sufficient to answer the question but the data in Statement I alone is not sufficient to answer the question.
C.	if the data in Statement I and II together are necessary to answer the question.
D.	if the data in Statement I and II together are not sufficient to answer the question.
Answer» E.

Discussion

12.	A, B, C, D, E and F are six integers such that E < F, B > A, A < D < B. C is the greatest integer. Is A the smallest integer?I. E + B < A + DII. D < F
A.	If statement I alone is sufficient to answer the question.
B.	If statement II alone is sufficient to answer the question.
C.	If statement I and statement II together are sufficient but neither of the alone is sufficient to answer the question.
D.	if either statement I or statement II alone is sufficient to answer the question.
E.	Both statement I and statement II are insufficient to answer the question.
Answer» B. If statement II alone is sufficient to answer the question.

Discussion

13.	Among six people P, Q, R, S, T and V each live on a different floor of a six storey building havng six floors numbered one to six (the ground floor is numbered 1, the floor above it, number 2 and so on and the topmost floor is numbered 6). Who lived on the topmost floor ?I. there is only one floor between the floors on which R and Q live, P lives on an even numbered floor.II. T does not live on an even numbered floor. Q lives on an even numbered floor Q dose not live on the topmost floor.III. S lives on an odd numbered floor. there are two floors between the floor on which S and P lives on a floor immediately above R'e floor .
A.	if the data is statement I and II are sufficient to answer the question while the data in statement II are not required to answer the question
B.	if the data statement I and II I are sufficient to answer the question, while the data in Statement II are not required to answer the question
C.	if the data in statements II and III are sufficient to answer the question, while the data in statement I are not required to answer
D.	if the data in all the Statement I, II and III together are necessary to answer the question
Answer» E.

Discussion

14.	Point D is in which direction with respect to point B ?I. Point A is to the West of point B. point C is to the North of point D is to the South of point C.II. point G is to the south of point D. point G is 4m from point B. point D is 9 m from point B.III. point A is to the west of point B. point B is exactly midway between point A and E. point F is to the South of point E. point D is to the West of point F.
A.	if the data is statement I and II are sufficient to answer the question while the data in statement II are not required to answer the question
B.	if the data statement I and III are sufficient to answer the question, while the data in Statement II are not required to answer the question
C.	if the data in statements II and III are sufficient to answer the question, while the data in statement I are not required to answer
D.	if the data in all the Statement I, II and III together are necessary to answer the question
Answer» E.

Discussion

15.	Total marks obtained by P, Q, R and S in Mathematics is 360. How many marks did P secure in Mathematics?I. P secured one-third marks of the total of Q, R and S.II. Average marks obtained by Q and R are 20 more than that secured by S.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» B. if statement II alone is sufficient to answer the question.

Discussion

16.	What is the price of 1 dozen oranges? I. Price of 2 dozen oranges and 1 dozen banana is $110. II. Price of 3 dozen apples and 1 dozen banana is $170. III. Price of 1 dozen oranges and 1 dozen apples is $95.
A.	Only I and II or only I and III
B.	Only I and III or only II and III
C.	Only I and II or only II and III
D.	Only II and III
E.	All the three statements I, II and III necessary for answering the question.
Answer» F.

Discussion

17.	The re are six letter W, A, R, S, N, aad E. Is 'answer'the word formed after performing the following operations using these six letter only ?I. E is placed fourth to the right of A. S is not placed immediately next to either A or E.II. R is placed immediately next (either left or right to E. W is placed immediately next (either left or right) to S. III. Both N and W are placed immediately next to S. the word dose not begin with R. A is not placed immediaiately next to W.
A.	if the data is statement I and II are sufficient to answer the question while the data in statement II are not required to answer the question
B.	if the data statement I and II I are sufficient to answer the question, while the data in Statement II are not required to answer the question
C.	if the data in statements II and III are sufficient to answer the question, while the data in statement I are not required to answer
D.	if the data in all the Statement I,II and III together are necessary to answer the question
Answer» E.

Discussion

18.	Whose body weight is scored highest among the five boys Arun, Vinay, suraj, Raju and Pratap ? I. Average weight of Arun, Suraj and Vinay is 68 kg and average weight of Raju and Pratap is 72 kg. Also, Suraj is 78 kg, Raju is 68 kg and Vinay is 46 kg.II. Average weight of Arun, Surai, Vinay and Raju is 68 kg and also Suraj is 78 kg, Raju is 68 kg and Vinay is 46 kg. All of them have different weight.
A.	If the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question
B.	If the data in Statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question
C.	If the data in either Statement I alone or in Statement II alone are sufficient to answer the question
D.	If the data in both the Statements I and II are not sufficient to answer the question
E.	If the data in both the Statements I and II together are necessary to answer the question
Answer» D. If the data in both the Statements I and II are not sufficient to answer the question

Discussion

19.	How many ice cubes can be accommodated in a container?I. The length and breath of the container is 20 cm and 15 cm respectively.II. The edge of the ice cube is 2 cm.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» E.

Discussion

20.	Is granddaughter of B?B is the father of M. M is the sister of T. T is the mother of F.II. S is the son F. V is the daughter of F.R is is the brother of T.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» E. if the data in both the Statement I and II together are necessary to answer the question.

Discussion

21.	How is 'one' coded in a code language?I. 'one of its kind, is coded as 'zo pi ko fe' and in kind and cash' is coded as 'ga to ru ko'.II. 'its point for origin' is coded as 'ba le fe mi' and 'make a point a clear' is coded as 'yu si mi de'. III. 'make money and cash' is coded as 'to mi ru hy' and 'money of various kind' is coded as 'qu ko zo hy'.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» D. if the data given in both the Statement I and II together are not sufficient to answer the question.

Discussion

22.	Are all the four friend, viz A, B, C and D, who are sitting around a circular table, facing the centre?I. B sits second to the right of D. D faces the centre. C sits on the immediate right of both B and D.II. A sits on the immediate left of B. C is not an immediate neighbour of A.C sits on the immediate right of D.III. D is an immediate neighbour of both A and C. B sits on the immediate left of A. C sits on the immediate right of B.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» E. if the data in both the Statement I and II together are necessary to answer the question.

Discussion

23.	Ram got 1500 as dividend from a company.What is the rate of interest given by the company?I. The dividend paid last year was 10% .II. Ram has 350 shares of 10 denomination.
A.	if statement I alone is sufficient to answer the question.
B.	if statement II alone is sufficient to answer the question.
C.	if both statement I and II together are necessary to answer the question.
D.	if both statement I and II together are not sufficient to answer the question.
Answer» C. if both statement I and II together are necessary to answer the question.

Discussion

24.	Is 'EAST'the word formed after performing the following operation on a word containing there four letters?I. There is only one letter between A and T, E is to the left of A.II. The word does not begin with T. There is only one letter between E and S, T is not an immediate neighbours of E.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» C. if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

Discussion

25.	Among P Q, R, S T and V, each lives on a different floor of six-story building having its six floors numbered one to six (the ground floor is numbered 1, the floor above it, number 2, and so on, and the topmost floor is numbered 6). Who live on the topmost floor?I. There is only floor between the Floors on which R and Q live. P lives on an even-numbered floor.II. T does not live on an even-numbered floor. Q lives on an even-numbered floor. Q does not live on the topmost floor.III. S lives on an even-numbered floor. There are two floor between the floors on which S and P live. T lives on a floor immediately above R's floor.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» F.

Discussion

26.	Who among P, Q, R, S and T is the tallest?I. P is taller than Sand T but shorted than R, Q is taller than S.II. T is taller than S. P is not the tallest.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» E. if the data in both the Statement I and II together are necessary to answer the question.

Discussion

27.	What was the amount of profit earned? I. 10% discount was offered on the labelled price. II. Had there been not discount, profit would have been 30% III. Selling price was more than the cost price by 20%
A.	I and either II or III
B.	Any two of the three
C.	All I, II and III
D.	Either I or II and III
E.	Question cannot be answered even with the information in all three statements.
Answer» F.

Discussion

28.	Is it 9 o'clock now?I. After half an hour, the minute and the hour hands of the clock will make an angle of exactly 90 with each other.II. Exactly 15 minutes ago, the minute and the hour hands of the clock coincided with each other.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» D. if the data given in both the Statement I and II together are not sufficient to answer the question.

Discussion

29.	Are all the five friends - A, B, C, D and E - who are seated around a circular table facing the centre?I. A sites to the left of B. B faces the centre. D and E are immediate neighbours of each other. C sits second to the right of E.II. D sits second to right of C. C faces the centre. Both E and A are immediate neighbours of D. B sits second to the right of A.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» C. if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.

Discussion

30.	Who amongst L, M, N, O and P is the shortest?I. O is shorter than P but taller than N.II. M is not as tall as L.
A.	if the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B.	if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
C.	if the data either in statements I alone or in statement II alone are sufficient to answer the question; and
D.	if the data given in both the statement I and II together are not sufficient to answer the question; and
E.	if the data in both the statements I and II together are necessary to answer the question.
Answer» B. if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.

Discussion

31.	Are all the five friends, viz, Leena, Amit, Arun, Ali and Ken, who are seated around a circular table, facing the centre?I. Leena sits second to the left of Amit. Amit face the centre. Arun sits second to the right of Leena.II. Ali sits on the immediate left of Ali but Ken is not an immediate neighbour of Amit.
A.	if the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B.	if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
C.	if the data either in statements I alone or in statement II alone are sufficient to answer the question; and
D.	if the data given in both the statement I and II together are not sufficient to answer the question; and
E.	if the data in both the statements I and II together are necessary to answer the question.
Answer» D. if the data given in both the statement I and II together are not sufficient to answer the question; and

Discussion

32.	Is T grandmother of Q?I. P is the mother Q. Q is the son of R. R is the son of T.II. L is father of N and N is daughter of T.
A.	if the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
B.	if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
C.	if the data either in statements I alone or in statement II alone are sufficient to answer the question; and
D.	if the data given in both the statement I and II together are not sufficient to answer the question; and
E.	if the data in both the statements I and II together are necessary to answer the question.
Answer» F.

Discussion

33.	Which Bag amongst P, Q, R, S and T is the heaviest?I. Bag Q is heavier than R and S. Bag T is heavier than only bag P.II. Only three bags are lighter than R. The weight of bag Q is 50 kg, which is 2 kg more than bag R.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» D. if the data given in both the Statement I and II together are not sufficient to answer the question.

Discussion

34.	Amonjg P Q, R, S and T sitting in a straight line, facing North, who sits exactly in the middle of the line?I. P sits third to the left of S.T is an immediate neighbour of P as well as R.II. T sits second to the left of S. Q is not an immediate neighbour of Tor S.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data either in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data given in both the Statement I and II together are not sufficient to answer the question.
E.	if the data in both the Statement I and II together are necessary to answer the question.
Answer» B. if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.

Discussion

35.	What is the cost of flooring a rectangular hall? I. Perimeter of the hall is 76 m II. Area of the hall is 336 m2. III. Cost of flooring per square metre is $550.
A.	I and III only
B.	II and III only
C.	Any two of the three
D.	All I, II and III
E.	None of these
Answer» C. Any two of the three

Discussion

36.	How is 'letter written in a code language?I. 'please write a letter' is written as '7218' 'and recieved a Greek letter' is written as '7513'.II. 'write in English please' is written as '2084' and 'a Greek' is written as '5714'.
A.	if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question.
B.	if the data in Statements II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
C.	if the data in Statement I alone or in Statement II alone are sufficient to answer the question.
D.	if the data in both the Statement I and II together are not sufficient to answer the question.
E.	If the data in both the Statements I and II together are necessary to answer the question.
Answer» E. If the data in both the Statements I and II together are necessary to answer the question.

Discussion

37.	What is the rate of interest p.c.p.a.? I. The amount doubles itself in 5 years on simple interest. II. Difference between the compound interest and the simple interest earned on this amount in two years is $400. III. Simple interest earned per annum is $2000.
A.	Only I
B.	Only II and III
C.	Any two of the three
D.	All I, II and III
E.	Only I or only II and III
Answer» F.

Discussion

38.	What is the profit earned by selling a watch for 15675 ?I. Total cost price of 5 such watches is equal to selling price of 4 such watches. II. 25% profit is earned by selling each watch.
A.	If the Statement I alone is sufficient to answer the question but the Statement II alone is not sufficient
B.	if the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient
C.	if both the Statement I and II together are needed to answer the question
D.	if either the Statement I alone or Statement II alone is sufficient to answer the question
E.	if you cannot get the answer from the Statement I and II together but need even more data
Answer» E. if you cannot get the answer from the Statement I and II together but need even more data

Discussion

39.	What is the three digit number ? I. Two-fifth of the number is half of 204.II. 20% of the number is 51.
A.	If the Statement I alone is sufficient to answer the question but the Statement II alone is jot sufficient
B.	If the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient
C.	If both Statement I and II together are needed to answer the question
D.	If either the Statement I alone or Statement II alone is sufficient to answer the question
E.	If you cannot get the answer from the Statement I and II together but need even more data
Answer» E. If you cannot get the answer from the Statement I and II together but need even more data

Discussion

40.	How many marks did Nigam get in Biology ?I. Nigam got 42 marks in English which were half the marks he got in Biology. II. Nigam's marks in Biology were 14% of the total marks he got in all the subjects together.
A.	If the data given in Statement I alone are sufficient to answer the question whereas the data given in Statement II alone are not sufficient to answer the question
B.	if the data given in Statement II alone are sufficient to answer the question whereas the data given in Statement I alone are not sufficient to answer the question
C.	if the data in either Statement I alone or in statement II alone are sufficient to answer the question
D.	if the data in both the Statement I and II are not sufficient to answer the question
E.	if the data given in both the Statement I and II are necessary to answer the question
Answer» B. if the data given in Statement II alone are sufficient to answer the question whereas the data given in Statement I alone are not sufficient to answer the question

Discussion

41.	What is the speed of the boat in still water ? I. The boat travels at the speed of 4km/h upstream. II. The boat travels at the speed of 6km/h downstream.
A.	If the data given in Statement I alone are sufficient to answer the question whereas the data given in Statement II alone are not sufficient to answer the question
B.	if the data given in Statement II alone are sufficient to answer the question whereas the data given in Statement I alone are not sufficient to answer the question
C.	if the data in either Statement I alone or in statement II alone are sufficient to answer the question
D.	if the data in both the Statement I and II are not sufficient to answer the question
E.	if the data given in both the Statement I and II are necessary to answer the question
Answer» F.

Discussion

42.	The ages of Anand and Sujeet are in the ratio of 6 : 5. What is the age of Anand ? I. The ages of Anand and Sandeep are in the ratio of 10 : 7 . II. After 5 yr, the ratio of Anand's and Sujeet's ages will be 7 : 6 .
A.	If the Statement I alone is sufficient to answer the question but the Statement II alone is not sufficient
B.	If the Statement II alone is sufficient to answer the question but the Statement I alone is not sufficient
C.	If both the Statement I and II together are needed to answer the question
D.	If either the Statement I alone or Statement II alone is sufficient to answer the question
E.	If you cannot get the answer from the Statement I and II together but need even more data
Answer» C. If both the Statement I and II together are needed to answer the question

Discussion

43.	What is the rate of interest percentage per annum ? I. An amount doubles itself at simple interest in 10 yr. II. Difference between the compound interest and simple interest on an amount of 15000 in 2 yr is 150. III. The compound interest calculated after 8 yr is more than the amount principle.
A.	Only I
B.	Only II
C.	Ii and III
D.	I and III
E.	Either I or II
Answer» F.

Discussion

44.	What is the mark scored by Abhijit in English ?I. Marks scored by Abhijit In Mathematics are more than his marks in Science by 20. II. Total marks scored by Abhijit in Mathematics, Science and English are 197. III. Marks scored by Abhijit in Science are more than his marks in English by 12.
A.	Any two of the three
B.	II and III
C.	I, II and III
D.	Data is insufficient
E.	None of the above
Answer» D. Data is insufficient

Discussion

45.	In how many days will Y alone complete the work ? I. X and Y together can complete the wok in 8 days.II. Y and Z together can complete the work in 10 days.III. X and Z together can complete the work in 12 days.
A.	Only I and II
B.	Only II and III
C.	I, II and III
D.	Data is insufficient
E.	None of the above
Answer» D. Data is insufficient

Discussion

46.	What is Supriya's present age ? I. Supriya is 3 yr older than Priya.II. The ratio of Priya's, Reshma's age is 3 : 4
A.	If the data given in Statement I alone is sufficient to answer the question whereas the data given in Statement II alone is not sufficient to answer the question
B.	If the data given in Statement II alone is sufficient to answer the question whereas the data given in Statement I alone is not sufficient to answer the question
C.	If the data in either Statement I alone or in statement II alone are sufficient to answer the question
D.	If the data in both the Statement I and II are not sufficient to answer the question
E.	If the data given in both the Statement I and II are necessary to answer the question
Answer» E. If the data given in both the Statement I and II are necessary to answer the question

Discussion

47.	What is the rate of interest percentage per annum ?I. An amount of 6200 fetches simple interest of 1736 in 2 yr.II. An amount of 4500 fetches compound interest of 1348.20 in 2 yr.
A.	If the data given in Statement I alone are sufficient to answer the question whereas the data given in Statement II alone are not sufficient to answer the question
B.	if the data given in Statement II alone are sufficient to answer the question whereas the data given in Statement I alone are not sufficient to answer the question
C.	if the data in either Statement I alone or in statement II alone are sufficient to answer the question
D.	if the data in both the Statement I and II are not sufficient to answer the question
E.	if the data given in both the Statement I and II are necessary to answer the question
Answer» D. if the data in both the Statement I and II are not sufficient to answer the question

Discussion

48.	Is D the mother of s ?I. L is the husband of D . L has only three children.II. N is the brother of S and P. P is the daughter of L .
A.	The data in both the Statements I and II together are necessary to answer the question
B.	the data neither in Statement I nor in Statement II are sufficient to answer the question
C.	The data in statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question
D.	The data in Statement I alone are sufficient to answer the question , while the data in Statement II alone are not sufficient to answer the question
Answer» E.

Discussion

49.	How many student are there in the class ?I. there are more than 20 but less that 27 student in the class .II. there are more than 24 but less then 31 student in the class the number of student in the class can be divided into group such that each group contains 5 students.
A.	The data in both the Statements I and II together are necessary to answer the question
B.	the data neither in Statement I nor in Statement II are sufficient to answer the question
C.	The data in statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question
D.	The data in Statement I alone are sufficient to answer the question , while the data in Statement II alone are not sufficient to answer the question
Answer» B. the data neither in Statement I nor in Statement II are sufficient to answer the question

Discussion

50.	Among five friend J, K, L, M, and N each of a different height , who is the second tallest ?I. N is taller than M and K,K is shorted than M.II. L is taller than M and N. J is not the tallest.
A.	The data in statement II alone are sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question
B.	the data neither in Statement I nor in Statement II are sufficient to answer the question
C.	The data in Statement I alone are sufficient to answer the question , while the data in Statement II alone are not sufficient to answer the question
D.	The data in both the Statements I and II together are necessary to answer the question
Answer» C. The data in Statement I alone are sufficient to answer the question , while the data in Statement II alone are not sufficient to answer the question

Discussion

Explore topic-wise MCQs in Data Interpretation.

What is the average height of the class?I. Average height of the class decreases by 1 cm i we exclude the tallest person of class whose height is 56 cm.II. Average height of the class increase by 1 cm if we exclude the shortest person o the class whose height is 42 cm.

Salary of A and B is in ration 3:4 and expenditure is in ratio 4:5. What is the ratio of their saving?I. B's saving is 25% of his salary.II. B's salary is 2500.

What is the middle number of 7 consecutive whole numbers?I. Product of number is 702800.II. sum of the the number is 105.

In a general body election, 3 candidates, p, q and r were contesting for a membership off the board.How many votes did each receive?I. p received 17 votes more than q and 103 votes more than r.II. Total votes cast were 1703.

If C1 and C2 are the circumferences of the outer and inner circles respectively. What is C1 : C2?I. The two circles are concentric.II. The area of the ring is 2/3 the area of greater circle.

Are all the five friends - A, B, C, D and E - sitting around a circular table facing the centre, who sits to the immediate right of A?I. E sits to third to the right of D. A is not an immediate neighbours of D?II. C sits to second left of B. A is not an immediate neighbours of D.

Is 'Ube' positive?I. a + b is positive.II. a - b is positive.

Ram is taller than Shyam and Jay is shorter than Vikram. Who is the shortest among them?I. Ram is the tallest.II. Shyam is taller than Vikram.

Given below is an equation where the letters represent digits. (PQ) . (RQ) = XXX. Determine the sum of P + Q + R + X.I. X = 9.II. The digits are unique. [3]

ABC and PQR are congruentI. Area of ABC and pPQR are sameII. ABC and PQR are right angle Triangles.

A, B, C, D, E and F are six integers such that E < F, B > A, A < D < B. C is the greatest integer. Is A the smallest integer?I. E + B < A + DII. D < F

Total marks obtained by P, Q, R and S in Mathematics is 360. How many marks did P secure in Mathematics?I. P secured one-third marks of the total of Q, R and S.II. Average marks obtained by Q and R are 20 more than that secured by S.

What is the price of 1 dozen oranges? I. Price of 2 dozen oranges and 1 dozen banana is $110. II. Price of 3 dozen apples and 1 dozen banana is $170. III. Price of 1 dozen oranges and 1 dozen apples is $95.

How many ice cubes can be accommodated in a container?I. The length and breath of the container is 20 cm and 15 cm respectively.II. The edge of the ice cube is 2 cm.

Is granddaughter of B?B is the father of M. M is the sister of T. T is the mother of F.II. S is the son F. V is the daughter of F.R is is the brother of T.

Ram got 1500 as dividend from a company.What is the rate of interest given by the company?I. The dividend paid last year was 10% .II. Ram has 350 shares of 10 denomination.

Is 'EAST'the word formed after performing the following operation on a word containing there four letters?I. There is only one letter between A and T, E is to the left of A.II. The word does not begin with T. There is only one letter between E and S, T is not an immediate neighbours of E.

Who among P, Q, R, S and T is the tallest?I. P is taller than Sand T but shorted than R, Q is taller than S.II. T is taller than S. P is not the tallest.

What was the amount of profit earned? I. 10% discount was offered on the labelled price. II. Had there been not discount, profit would have been 30% III. Selling price was more than the cost price by 20%

Is it 9 o'clock now?I. After half an hour, the minute and the hour hands of the clock will make an angle of exactly 90 with each other.II. Exactly 15 minutes ago, the minute and the hour hands of the clock coincided with each other.

Who amongst L, M, N, O and P is the shortest?I. O is shorter than P but taller than N.II. M is not as tall as L.

Is T grandmother of Q?I. P is the mother Q. Q is the son of R. R is the son of T.II. L is father of N and N is daughter of T.

Which Bag amongst P, Q, R, S and T is the heaviest?I. Bag Q is heavier than R and S. Bag T is heavier than only bag P.II. Only three bags are lighter than R. The weight of bag Q is 50 kg, which is 2 kg more than bag R.

Amonjg P Q, R, S and T sitting in a straight line, facing North, who sits exactly in the middle of the line?I. P sits third to the left of S.T is an immediate neighbour of P as well as R.II. T sits second to the left of S. Q is not an immediate neighbour of Tor S.

What is the cost of flooring a rectangular hall? I. Perimeter of the hall is 76 m II. Area of the hall is 336 m2. III. Cost of flooring per square metre is $550.

How is 'letter written in a code language?I. 'please write a letter' is written as '7218' 'and recieved a Greek letter' is written as '7513'.II. 'write in English please' is written as '2084' and 'a Greek' is written as '5714'.

What is the rate of interest p.c.p.a.? I. The amount doubles itself in 5 years on simple interest. II. Difference between the compound interest and the simple interest earned on this amount in two years is $400. III. Simple interest earned per annum is $2000.

What is the profit earned by selling a watch for 15675 ?I. Total cost price of 5 such watches is equal to selling price of 4 such watches. II. 25% profit is earned by selling each watch.

What is the three digit number ? I. Two-fifth of the number is half of 204.II. 20% of the number is 51.

How many marks did Nigam get in Biology ?I. Nigam got 42 marks in English which were half the marks he got in Biology. II. Nigam's marks in Biology were 14% of the total marks he got in all the subjects together.

What is the speed of the boat in still water ? I. The boat travels at the speed of 4km/h upstream. II. The boat travels at the speed of 6km/h downstream.

The ages of Anand and Sujeet are in the ratio of 6 : 5. What is the age of Anand ? I. The ages of Anand and Sandeep are in the ratio of 10 : 7 . II. After 5 yr, the ratio of Anand's and Sujeet's ages will be 7 : 6 .

What is the rate of interest percentage per annum ? I. An amount doubles itself at simple interest in 10 yr. II. Difference between the compound interest and simple interest on an amount of 15000 in 2 yr is 150. III. The compound interest calculated after 8 yr is more than the amount principle.

What is the mark scored by Abhijit in English ?I. Marks scored by Abhijit In Mathematics are more than his marks in Science by 20. II. Total marks scored by Abhijit in Mathematics, Science and English are 197. III. Marks scored by Abhijit in Science are more than his marks in English by 12.

In how many days will Y alone complete the work ? I. X and Y together can complete the wok in 8 days.II. Y and Z together can complete the work in 10 days.III. X and Z together can complete the work in 12 days.

What is Supriya's present age ? I. Supriya is 3 yr older than Priya.II. The ratio of Priya's, Reshma's age is 3 : 4

What is the rate of interest percentage per annum ?I. An amount of 6200 fetches simple interest of 1736 in 2 yr.II. An amount of 4500 fetches compound interest of 1348.20 in 2 yr.

Is D the mother of s ?I. L is the husband of D . L has only three children.II. N is the brother of S and P. P is the daughter of L .

How many student are there in the class ?I. there are more than 20 but less that 27 student in the class .II. there are more than 24 but less then 31 student in the class the number of student in the class can be divided into group such that each group contains 5 students.

Among five friend J, K, L, M, and N each of a different height , who is the second tallest ?I. N is taller than M and K,K is shorted than M.II. L is taller than M and N. J is not the tallest.