47 + Mcqs in Aptitude & Logical

1.	P is able to do a piece of work in 15 days and Q can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left?
A.	7/15
B.	8/15
C.	11/15
D.	2/11
Answer» C. 11/15

Discussion

2.	Vikas can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 kmph and the rest at 5kmph.the total distance is?
A.	7km
B.	8km
C.	6km
D.	5km
Answer» D. 5km

Discussion

3.	A batsman in his 18th innings makes a score of 150 runs and thereby increasing his Average by 6. Find his average after 18th innings.
A.	45
B.	42
C.	39
D.	40
Answer» C. 39

Discussion

4.	Of the three numbers, second is twice the first and also thrice the third. If the average of the three numbers is 44, the largest number is
A.	24
B.	36
C.	72
D.	108
Answer» D. 108

Discussion

5.	in a certain office 1/3 of the workers are women ½ of the women are married and 1/3 of the married women have children if ¾ of the men are married and 2/3 of the married men have children what part of workers are without children?
A.	12/18
B.	11/19
C.	15/17
D.	11/18
Answer» E.

Discussion

6.	Three solid cubes of sides 1 cm, 6 cm and 8 cm are melted to form a new Cube. Find the surface area of the cube so formed.
A.	486 cm2
B.	476 cm2
C.	485 cm2
D.	484 cm2
Answer» D. 484 cm2

Discussion

7.	A Cone and a sphere have equal radii and equal volumes. Find the ratio of the sphere of the diameter of the sphere to the height of the cone
A.	1:3
B.	2:4
C.	1:2
D.	2:8
Answer» D. 2:8

Discussion

8.	Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first. The distance between them is
A.	1322 km
B.	1324 km
C.	1220 km
D.	1320 km
Answer» E.

Discussion

9.	13 sheeps and 9 pigs were bought for Rs. 1291.85.If the average price of a sheep be Rs. 74. What is the average price of a pig.
A.	Rs. 32.65
B.	Rs. 36.85
C.	Rs. 36.65
D.	Rs. 38.65
Answer» D. Rs. 38.65

Discussion

10.	Three numbers are in the ratio 3:4:5. The sum of the largest and the smallest equals the Sum of the third and 52. The smallest number is
A.	39
B.	40
C.	41
D.	42
Answer» B. 40

Discussion

11.	Sum of three even consecutive numbers is 48, and then least number is
A.	16
B.	18
C.	20
D.	14
Answer» E.

Discussion

12.	If a/2 = b/3 = c/5, the value of a+b+c/c is
A.	3
B.	2
C.	5
D.	1/5
Answer» D. 1/5

Discussion

13.	An employer pays Rs.20 for each day a worker works and for feits Rs.3 for each day is ideal at the end of sixty days a worker gets Rs.280 . for how many days did the worker remain ideal?
A.	50
B.	40
C.	42
D.	45
Answer» C. 42

Discussion

14.	In an election between two candidates, 75% of the voters cast their votes, out of which 2% of the votes were declared invalid. A candidate got 9261 votes which were 75% of the total valid votes. Find the total number of votes enrolled in that election.
A.	16800
B.	15800
C.	16600
D.	15800
Answer» B. 15800

Discussion

15.	The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?
A.	76 kg
B.	76.5 kg
C.	85 kg
D.	None of these
Answer» D. None of these

Discussion

16.	A train starts full of passengers at the first station it drops 1/3 of the passengers and takes 280 more at the second station it drops one half the new total and takes twelve more .on arriving at the third station it is found to have 248 passengers. Find the no of passengers in the beginning?
A.	282
B.	285
C.	280
D.	288
Answer» E.

Discussion

17.	When an amount was distributed among 14 boys, each of them got rs 80 more than the amount received by each boy when the same amount is distributed equally among 18 boys. What was the amount?
A.	5020
B.	5030
C.	5040
D.	5050
Answer» D. 5050

Discussion

18.	In a simultaneous  throw of pair of dice .find the probability of getting the total more than 7.
A.	5/10
B.	6/12
C.	7/12
D.	5/12
Answer» E.

Discussion

19.	Nine persons went to a hotel for taking their meals 8 of them spent Rs.12 each on their meals and the ninth spent Rs.8 more than the average expenditure of all the nine.What was the total money spent by them?
A.	Rs.118
B.	Rs.117
C.	Rs.119
D.	Rs.127
Answer» C. Rs.119

Discussion

20.	Find the length of the longest pole that can be placed in a room 12 m long 8m broad and 9m high.
A.	17 m
B.	18 m
C.	19 m
D.	20 m
Answer» B. 18 m

Discussion

21.	A can do a piece of work in 80 days. He works at it for 10 days B alone finishes the remaining work in 42 days. In how much time will A and B working together, finish the work?
A.	31 days
B.	32 days
C.	30 days
D.	28 days
Answer» D. 28 days

Discussion

22.	If the radius of a sphere is increased by 50%, find the increase percent in volume
A.	235.5%
B.	227.5%
C.	237.5%
D.	257.5%
Answer» D. 257.5%

Discussion

23.	A train 150 m long is running with a speed of 68 kmph. In what time will it pass a man who is running at 8 kmph in the same direction in which the train is going?
A.	7 sec
B.	10 sec
C.	8 sec
D.	9 sec
Answer» E.

Discussion

24.	I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ways?
A.	18 min
B.	19 min
C.	20 min
D.	22 min
Answer» C. 20 min

Discussion

25.	After getting 2 successive discounts, a shirt with a list price of Rs 150 is available at Rs 105. If the second discount is 12.55,find the first discount.
A.	24%
B.	25%
C.	20%
D.	22%
Answer» D. 22%

Discussion

26.	Find the sum of all 2 digit numbers divisible by 3.
A.	1665
B.	1666
C.	1668
D.	1669
Answer» B. 1666

Discussion

27.	A man spends 2/5 of his salary on house rent,3/10 of his salary on food and 1/8 of his salary on conveyence.if he has Rs.1400 left with him,find his expenditure on food and conveyence.
A.	Rs.1200
B.	Rs.1000
C.	Rs.1050
D.	Rs.1500
Answer» C. Rs.1050

Discussion

28.	The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq. cm. Find the length of the rectangle.
A.	20 cm
B.	21 cm
C.	22 cm
D.	25 cm
Answer» B. 21 cm

Discussion

29.	2 + 22 + 23 + … + 28 = ?
A.	510
B.	250
C.	1040
D.	680
Answer» B. 250

Discussion

30.	The banker's gain of a certain sum due 2 years hence at 10% perannum is Rs. 24. The present worth is:
A.	Rs. 480
B.	Rs. 520
C.	Rs. 600
D.	Rs. 960
Answer» D. Rs. 960

Discussion

31.	The banker's discount on Rs. 1600 at 15% per annum is the same astrue discount on Rs. 1680 for the same time and at the same rate. Thetime is:
A.	3 months
B.	4 months
C.	6 months
D.	8 months
Answer» C. 6 months

Discussion

32.	The banker's discount on a bill due 4 months hence at 15% is Rs.420. The true discount is:
A.	Rs. 400
B.	Rs. 360
C.	Rs. 480
D.	Rs. 320
Answer» B. Rs. 360

Discussion

33.	The sum of ages of 5 children born at the intervals of 3 years each is50 years. What is the age of the youngest child?
A.	4 years
B.	8 years
C.	10 years
D.	None of these
Answer» B. 8 years

Discussion

34.	Sachin is younger than Rahul by 7 years. If their ages are in therespective ratio of 7 : 9, how old is Sachin?
A.	16 years
B.	18 years
C.	28 years
D.	24.5 years
Answer» E.

Discussion

35.	The sum of the present ages of a father and his son is 60 years. Sixyears ago, father's age was five times the age of the son. After 6 years,son's age will be:
A.	13 Years
B.	14 Years
C.	18 Years
D.	20Years
Answer» E.

Discussion

36.	Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Fouryears hence, the ratio of their ages will be 11 : 10. What is Sagar's ageat present?
A.	16 years
B.	18 years
C.	20 years
D.	Cannot bedetermined
Answer» B. 18 years

Discussion

37.	A man is 24 years older than his son. In two years, his age will betwice the age of his son. The present age of his son is:
A.	14 years
B.	18 years
C.	20 years
D.	22 years
Answer» E.

Discussion

38.	The present ages of three persons in proportions 4 : 7 : 9. Eightyears ago, the sum of their ages was 56. Find their present ages (inyears).aq
A.	8, 20, 28
B.	16, 28, 36
C.	20, 35, 45
D.	None of these
Answer» C. 20, 35, 45

Discussion

39.	Ayesha's father was 38 years of age when she was born while hermother was 36 years old when her brother four years younger to herwas born. What is the difference between the ages of her parents?
A.	2 years
B.	6 years
C.	4 years
D.	8 years
Answer» C. 4 years

Discussion

40.	The age of father 10 years ago was thrice the age of his son. Tenyears hence, father's age will be twice that of his son. The ratio of theirpresent ages is:
A.	5:2
B.	7:3
C.	9:2
D.	13:4
Answer» C. 9:2

Discussion

41.	In Arun's opinion, his weight is greater than 65 kg but less than 72kg. His brother doest not agree with Arun and he thinks that Arun'sweight is greater than 60 kg but less than 70 kg. His mother's view isthat his weight cannot be greater than 68 kg. If all are them are correctin their estimation, what is the average of different probable weights of Arun?
A.	67 kg.
B.	68 kg.
C.	69 kg.
D.	Datainadequate
Answer» B. 68 kg.

Discussion

42.	A car owner buys petrol at Rs.7.50, Rs. 8 and Rs. 8.50 per litre forthree successive years. What approximately is the average cost per litreof petrol if he spends Rs. 4000 each year?
A.	Rs. 7.98
B.	Rs. 8
C.	Rs. 8.50
D.	Rs. 9
Answer» B. Rs. 8

Discussion

43.	The average age of husband, wife and their child 3 years ago was 27years and that of wife and the child 5 years ago was 20 years. Thepresent age of the husband is:
A.	35 years
B.	40 years
C.	50 years
D.	None of these
Answer» C. 50 years

Discussion

44.	The captain of a cricket team of 11 members is 26 years old and thewicket keeper is 3 years older. If the ages of these two are excluded,the average age of the remaining players is one year less than theaverage age of the whole team. What is the average age of the team?
A.	23 Years
B.	24 Years
C.	25 Years
D.	None of these
Answer» B. 24 Years

Discussion

45.	A pupil's marks were wrongly entered as 83 instead of 63. Due to thatthe average marks for the class got increased by half (1/2). The numberof pupils in the class is:
A.	10
B.	20
C.	40
D.	73
Answer» D. 73

Discussion

46.	If the average marks of three batches of 55, 60 and 45 studentsrespectively is 50, 55, 60, then the average marks of all the students is:
A.	53.33
B.	54.68
C.	55
D.	None of these
Answer» E.

Discussion

47.	A library has an average of 510 visitors on Sundays and 240 on otherdays. The average number of visitors per day in a month of 30 daysbeginning with a Sunday is:
A.	250
B.	276
C.	280
D.	285
Answer» E.

Discussion

Explore topic-wise MCQs in Testing Subject.

P is able to do a piece of work in 15 days and Q can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left?

Vikas can cover a distance in 1hr 24min by covering 2/3 of the distance at 4 kmph and the rest at 5kmph.the total distance is?

A batsman in his 18th innings makes a score of 150 runs and thereby increasing his Average by 6. Find his average after 18th innings.

Of the three numbers, second is twice the first and also thrice the third. If the average of the three numbers is 44, the largest number is

in a certain office 1/3 of the workers are women &frac12; of the women are married and 1/3 of the married women have children if &frac34; of the men are married and 2/3 of the married men have children what part of workers are without children?

Three solid cubes of sides 1 cm, 6 cm and 8 cm are melted to form a new Cube. Find the surface area of the cube so formed.

A Cone and a sphere have equal radii and equal volumes. Find the ratio of the sphere of the diameter of the sphere to the height of the cone

Two trains start from A &amp; B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first. The distance between them is

13 sheeps and 9 pigs were bought for Rs. 1291.85.If the average price of a sheep be Rs. 74. What is the average price of a pig.

Three numbers are in the ratio 3:4:5. The sum of the largest and the smallest equals the Sum of the third and 52. The smallest number is

Sum of three even consecutive numbers is 48, and then least number is

If a/2 = b/3 = c/5, the value of a+b+c/c is

An employer pays Rs.20 for each day a worker works and for feits Rs.3 for each day is ideal at the end of sixty days a worker gets Rs.280 . for how many days did the worker remain ideal?

In an election between two candidates, 75% of the voters cast their votes, out of which 2% of the votes were declared invalid. A candidate got 9261 votes which were 75% of the total valid votes. Find the total number of votes enrolled in that election.

The average weight of 8 person&rsquo;s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

A train starts full of passengers at the first station it drops 1/3 of the passengers and takes 280 more at the second station it drops one half the new total and takes twelve more .on arriving at the third station it is found to have 248 passengers. Find the no of passengers in the beginning?

When an amount was distributed among 14 boys, each of them got rs 80 more than the amount received by each boy when the same amount is distributed equally among 18 boys. What was the amount?

&nbsp; In a simultaneous&nbsp; throw of pair of dice .find the probability of getting the total more than 7.

Nine persons went to a hotel for taking their meals 8 of them spent Rs.12 each on their meals and the ninth spent Rs.8 more than the average expenditure of all the nine.What was the total money spent by them?

Find the length of the longest pole that can be placed in a room 12 m long 8m broad and 9m high.

A can do a piece of work in 80 days. He works at it for 10 days B alone finishes the remaining work in 42 days. In how much time will A and B working together, finish the work?

If the radius of a sphere is increased by 50%, find the increase percent in volume

A train 150 m long is running with a speed of 68 kmph. In what time will it pass a man who is running at 8 kmph in the same direction in which the train is going?

I walk a certain distance and ride back taking a total time of 37 minutes. I could walk both ways in 55 minutes. How long would it take me to ride both ways?

After getting 2 successive discounts, a shirt with a list price of Rs 150 is available at Rs 105. If the second discount is 12.55,find the first discount.

Find the sum of all 2 digit numbers divisible by 3.

A man spends 2/5 of his salary on house rent,3/10 of his salary on food and 1/8 of his salary on conveyence.if he has Rs.1400 left with him,find his expenditure on food and conveyence.

The length of a rectangle is twice its breadth. If its length is decreased by 5 cm and breadth is increased by 5 cm, the area of the rectangle is increased by 75 sq. cm. Find the length of the rectangle.

&nbsp; 2 + 22&nbsp;+ 23&nbsp;+ &hellip; + 28&nbsp;= ?

The banker&#39;s gain of a certain sum&nbsp;due 2 years hence at 10% perannum is Rs. 24. The present worth is:

The banker&#39;s discount on Rs. 1600 at 15% per annum is the same astrue discount on Rs. 1680 for&nbsp;the same time and at the same&nbsp;rate. Thetime is:

The banker&#39;s discount on a bill due 4 months hence at 15% is Rs.420. The true discount is:

The sum of ages of 5 children born at the intervals of 3 years each is50 years. What is the age of the&nbsp;youngest child?

Sachin is younger than Rahul by 7&nbsp;years. If their ages are in therespective ratio of 7 : 9, how old is Sachin?

The sum of the present ages of a father and his son is 60 years. Sixyears ago, father&#39;s age was five times the age of&nbsp;the son. After 6 years,son&#39;s age will be:

Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Fouryears hence, the ratio of their ages will&nbsp;be 11 : 10. What is&nbsp;Sagar&#39;s ageat present?

&nbsp; A man is 24 years older than his son. In two years, his age will betwice the age of his son. The present age of his son is:

The present ages of three persons in proportions 4 : 7 : 9. Eightyears ago, the sum of their&nbsp;ages was 56. Find their present ages (inyears).aq

Ayesha&#39;s father was 38 years of age when she was born while hermother was 36 years old when her brother four years younger to herwas born. What is the&nbsp;difference between the ages of her parents?

The age of father 10 years ago was thrice the age of his son. Tenyears hence, father&#39;s age will be twice that of&nbsp;his son. The ratio of&nbsp;theirpresent ages is:

A car owner buys petrol at Rs.7.50, Rs. 8 and Rs. 8.50 per litre forthree successive years. What approximately is the average cost per litreof petrol if he spends Rs. 4000 each year?

The average age of husband, wife and their&nbsp;child 3 years ago was 27years and that of wife and the&nbsp;child 5 years ago was 20&nbsp;years. Thepresent age of the husband is:

A pupil&#39;s marks were wrongly&nbsp;entered as 83 instead of 63. Due to&nbsp;thatthe average marks for the class got increased by half (1/2). The numberof pupils in the class is:

&nbsp; If the average marks of three batches of 55, 60&nbsp;and 45 studentsrespectively is 50, 55, 60, then the average marks of&nbsp;all the students is:

A library has an average of 510 visitors on Sundays and 240 on otherdays. The average number of visitors per&nbsp;day in a month of&nbsp;30 daysbeginning with a Sunday is:

in a certain office 1/3 of the workers are women ½ of the women are married and 1/3 of the married women have children if ¾ of the men are married and 2/3 of the married men have children what part of workers are without children?

Two trains start from A & B and travel towards each other at speed of 50kmph and 60kmph resp. At the time of the meeting the second train has traveled 120km more than the first. The distance between them is

The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person?

In a simultaneous throw of pair of dice .find the probability of getting the total more than 7.

2 + 22 + 23 + … + 28 = ?

The banker's gain of a certain sum due 2 years hence at 10% perannum is Rs. 24. The present worth is:

The banker's discount on Rs. 1600 at 15% per annum is the same astrue discount on Rs. 1680 for the same time and at the same rate. Thetime is:

The banker's discount on a bill due 4 months hence at 15% is Rs.420. The true discount is:

The sum of ages of 5 children born at the intervals of 3 years each is50 years. What is the age of the youngest child?

Sachin is younger than Rahul by 7 years. If their ages are in therespective ratio of 7 : 9, how old is Sachin?

The sum of the present ages of a father and his son is 60 years. Sixyears ago, father's age was five times the age of the son. After 6 years,son's age will be:

Six years ago, the ratio of the ages of Kunal and Sagar was 6 : 5. Fouryears hence, the ratio of their ages will be 11 : 10. What is Sagar's ageat present?

A man is 24 years older than his son. In two years, his age will betwice the age of his son. The present age of his son is:

The present ages of three persons in proportions 4 : 7 : 9. Eightyears ago, the sum of their ages was 56. Find their present ages (inyears).aq

Ayesha's father was 38 years of age when she was born while hermother was 36 years old when her brother four years younger to herwas born. What is the difference between the ages of her parents?

The age of father 10 years ago was thrice the age of his son. Tenyears hence, father's age will be twice that of his son. The ratio of theirpresent ages is:

The average age of husband, wife and their child 3 years ago was 27years and that of wife and the child 5 years ago was 20 years. Thepresent age of the husband is:

A pupil's marks were wrongly entered as 83 instead of 63. Due to thatthe average marks for the class got increased by half (1/2). The numberof pupils in the class is:

If the average marks of three batches of 55, 60 and 45 studentsrespectively is 50, 55, 60, then the average marks of all the students is:

A library has an average of 510 visitors on Sundays and 240 on otherdays. The average number of visitors per day in a month of 30 daysbeginning with a Sunday is: