63 + Mcqs in Quantitative Aptitude in Maths Page 1 McqOptions

1.	28% members of a certain group are married. What is the respective ratio between the number of married members to the number of unmarried members?
A.	7:17
B.	5: 18
C.	7:18
D.	Cannot determined
E.	None of these
Answer» D. Cannot determined

Discussion

2.	The area of triangle is half the area of square. The perimeter of the square is 224 cm. What is the area of triangle?
A.	1856 cm2
B.	1658 cm2
C.	1558 cm2
D.	1586 cm2
E.	None of these
Answer» F.

Discussion

3.	The average of five numbers is 49. The average of the first and the second numbers is 48 and the average of fourth and fifth numbers is 28. What is the third number?
A.	92
B.	91
C.	95
D.	Cannot determined
E.	None of these
Answer» F.

Discussion

4.	The average speed of a train is 3 times the average speed of car. The car covers a distance of 520 km in 8 hours. How much distance will the train cover in 13 hours?
A.	2553 km
B.	2585 km
C.	2355 km
D.	2535 km
E.	None of these
Answer» E. None of these

Discussion

5.	Mr. Khanna took a loan of Rs 10,000 on simple interest for two years at the rate 3% per annum. The total amount that he will be paying as interest in 2 year is 3% of his monthly salary. What his monthly salary?
A.	Rs 30,000
B.	Rs 16,000
C.	Rs 20,000
D.	Rs 12,000
E.	None of these
Answer» D. Rs 12,000

Discussion

6.	What approximate value should come in place of the question mark(?) in the following question? 5223 36 0.93=?
A.	135
B.	125
C.	145
D.	155
E.	115
Answer» B. 125

Discussion

7.	What approximate value should come in place of the question mark(?) in the following question. 635 455 403=?
A.	735
B.	795
C.	695
D.	685
E.	715
Answer» F.

Discussion

8.	What approximate values should come in place of the question mark(?) in the following question?
A.	57
B.	47
C.	67
D.	37
E.	27
Answer» C. 67

Discussion

9.	A walks at 4 km/ph and 4 hours after his start, B cycles after him at 10 km/ph. How far from the start does B catch up with A?
A.	16.7 km
B.	18.6 km
C.	21.5 km
D.	26.7 km
Answer» E.

Discussion

10.	Excluding stoppages, the speed of a bus is 54 km/ph and including stoppages, it is 45 km/ph. For how many minutes does the bus stop per hour?
A.	9
B.	10
C.	12
D.	20
Answer» C. 12

Discussion

11.	A thief steals a car at 2.30 pm and drives it at 60 km/ph. The theft is discovered at 3 pm and the owner sets off in another car at 75 km/ph. When will he over take the thief?
A.	4.30 pm
B.	4.45 pm
C.	5 pm
D.	5.51 pm
Answer» D. 5.51 pm

Discussion

12.	At watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?
A.	2 p.m. on Tuesday
B.	2 p.m. on Wednesday
C.	3 p.m. on Monday
D.	1 p.m. on Thursday
Answer» C. 3 p.m. on Monday

Discussion

13.	A clock is set right at 5 a.m. The clock loses 16 minutes in 24 hours. What will be the true time when the clock indicates 10 p.m. on 4th day?
A.	12 p.m.
B.	10 p.m.
C.	9 p.m.
D.	11 p.m.
Answer» E.

Discussion

14.	39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, 6 hours a day, complete the work?
A.	11
B.	13
C.	15
D.	17
Answer» C. 15

Discussion

15.	4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weaves in 8 days?
A.	2
B.	4
C.	8
D.	16
Answer» E.

Discussion

16.	A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is :
A.	12
B.	36
C.	42
D.	54
Answer» D. 54

Discussion

17.	A man completes 5/8 of a job in 10 days. At this rate, how many more days will it take him to finish the job ?
A.	4
B.	6
C.	8
D.	7/2
Answer» C. 8

Discussion

18.	What approximate value should come in place of the question mark(?) in the following question? 105.003+307.993+ 215.630=?
A.	610
B.	650
C.	660
D.	670
E.	630
Answer» F.

Discussion

19.	What should come place of the question mark(?) in the following number series? 17, 18 , 26, 53 , 117, ? , 458
A.	342
B.	142
C.	257
D.	262
E.	242
Answer» F.

Discussion

20.	The largest four-digit number which is a perfect cube, is:
A.	9000
B.	9261
C.	9874
D.	None of these
Answer» C. 9874

Discussion

21.	A group of students decided to collect as many paise from each member of the group as is the number of members. If the total collection amounts to Rs. 59.29, the number of members in the group is:
A.	47
B.	67
C.	77
D.	97
Answer» D. 97

Discussion

22.	A man plants 15376 apple trees in his garden and arranges them so that there are as many rows as there are apple trees in each row. The number of rows is:
A.	124
B.	128
C.	134
D.	144
Answer» B. 128

Discussion

23.	What is the least number which should be subtracted from 0.000326 to make it a perfect square?
A.	0.000002
B.	0.0000016
C.	0.0002
D.	0.002
Answer» B. 0.0000016

Discussion

24.	The least number by which 1470 must be divided to get a number which is a perfect square, is:
A.	5
B.	10
C.	20
D.	30
Answer» E.

Discussion

25.	The least number by which 294 must be multiplied to make it a perfect square, is:
A.	3
B.	5
C.	6
D.	24
Answer» D. 24

Discussion

26.	The least perfect square number divisible by 3,4,5,6 and 8 is:
A.	700
B.	1400
C.	3500
D.	3600
Answer» E.

Discussion

27.	What is the square root of 0.16?
A.	0.004
B.	0.04
C.	0.4
D.	0.48
Answer» D. 0.48

Discussion

28.	The digit in the unit s place in the square root of 15876 is:
A.	1
B.	3
C.	6
D.	9
Answer» D. 9

Discussion

29.	A boat takes 19 hours for traveling downstream from point A to B and coming back to a point C midway between A and B. If the velocity of the stream is 4 kmph and the speed of the boat in still water is 14 kmph, what is the distance between A and B?
A.	170 km
B.	180 km
C.	190 km
D.	200 km
Answer» C. 190 km

Discussion

30.	Two buses travel to a place at 45 km/ph and 60 km/ph respectively. If the second bus takes 5 hours less than the first for the journey, the length of the journey is .
A.	900 km
B.	945 km
C.	990 km
D.	1350 km
Answer» D. 1350 km

Discussion

31.	A man goes uphill with an average speed of 24 km/ph and comes down with an average speed of 36 km/ph. The distance traveled in both the cases being the same, the average speed for the entire journey is
A.	30 km/ph
B.	28.8 km/ph
C.	32.88 km/ph
D.	None of these
Answer» C. 32.88 km/ph

Discussion

32.	A thief steals a car at 2.30 pm & drives it at 60 km/ph. The theft is discovered at 3 pm and the owner sets off in another car at 75 km/ph. When will he over take the thief?
A.	4.30 pm
B.	4.45 pm
C.	5 pm
D.	5.51 pm
Answer» D. 5.51 pm

Discussion

33.	A walks at 4 km/ph & 4 hours after his start, B cycles after him at 10 km/ph. How far from the start does B catch up with A?
A.	16.7 km
B.	18.6 km
C.	21.5 km
D.	26.7 km
Answer» E.

Discussion

34.	Excluding stoppages, speed of the bus is 54 km/ph and including stoppages, it is 45 km/ph. For how many minutes does the bus stop per hour?
A.	9
B.	10
C.	12
D.	20
Answer» C. 12

Discussion

35.	A car travels a distance of 715 km at a uniform speed. If the speed of the car is 10 km/ph more, it takes 2 hours less to cover the same distance. The original speed was .
A.	45 km/ph
B.	55 km/ph
C.	60 km/ph
D.	65 km/ph
Answer» C. 60 km/ph

Discussion

36.	If a man running at 15 km/ph crosses a bridge in 5 min., then length of the bridge is
A.	1333.33 mt
B.	1000 mt
C.	7500 mt
D.	1250 mt
Answer» E.

Discussion

37.	Walking 5/6 of its usual speed, a train is 10 minutes late. Find its usual time to cover the journey?
A.	20 min
B.	50 min
C.	60 min
D.	40 min
Answer» C. 60 min

Discussion

38.	The ratio between the present ages P and Q is 5 : 7 respectively. If the difference between Q s present age and P s age after 6 years is 2, what is the total of P s and Q s present ages?
A.	48
B.	50
C.	58
D.	60
E.	None of these
Answer» B. 50

Discussion

39.	Sachin is younger than Rahul by 4 years. If their ages are in the respective ratio of 7: 9, how old is Sachin?
A.	12
B.	24
C.	36
D.	48
E.	None of these
Answer» F.

Discussion

40.	My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 4 years of age when my brother was born, then, what was the age of my father and mother respectively when my brother was born?
A.	32 yrs, 23 yrs
B.	33 yrs, 30 yrs
C.	35 yrs, 31 yrs
D.	35 yrs, 33 yrs
Answer» B. 33 yrs, 30 yrs

Discussion

41.	If 6 years are subtracted from the present age of Gagan and the remainder is divided by 18, then the present age of his grandson Anup is obtained. If Anup is 2 years younger to Madan whose age is 5 years, then what is Gangan s present age?
A.	50 years
B.	60 years
C.	70 years
D.	75 years
Answer» C. 70 years

Discussion

42.	In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, the present age of B is:
A.	20 years
B.	19 years
C.	39 years
D.	29 years
Answer» D. 29 years

Discussion

43.	The difference between the ages of two persons is 10 years. Fifteen years ago, the elder one was twice as old as the younger one. The present age of the elder person is:
A.	30 years
B.	35 years
C.	40 years
D.	45 years
Answer» C. 40 years

Discussion

44.	The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
A.	4 years
B.	10 years
C.	18 years
D.	none of these
Answer» B. 10 years

Discussion

45.	The sum of the ages of a father and his son is 45 years. Five years ago, the product of their ages was 34. The ages of the son and the father are respectively:
A.	6 and 39
B.	7 and 38
C.	6 and 36
D.	10 and 30
E.	None of these
Answer» B. 7 and 38

Discussion

46.	The sum of the present ages of a father and his son is 60 years. Six years ago, Father s age was five times the age of the son. After 6 years, son s age will be:
A.	14 years
B.	16 years
C.	18 years
D.	20 years
Answer» E.

Discussion

47.	An electric pump can fill a tank in 3 hours. Because of a leak in the tank, it took 3 hours to fill the tank. The leak can drain out all the water of the tank in
A.	10 hrs.
B.	12 hrs.
C.	21 hrs.
D.	24 hrs.
Answer» D. 24 hrs.

Discussion

48.	Two pipes a fill a tank in 10 hours and 12 hours respectively, while a third pipe empties the full tank in 20 hours. If all the three pipes operate simultaneously, in how much time the tank will be filled?
A.	7 hrs.
B.	8 hrs.
C.	7 hrs. 30 minutes.
D.	8 hrs. 30 min.
Answer» D. 8 hrs. 30 min.

Discussion

49.	A sum of money sufficient to pay A s wages for 21 days and B s wages for 28 days. The same money is sufficient to pay the wages of both for .
A.	12
B.	14
C.	12
D.	24
Answer» B. 14

Discussion

50.	A father can do a job as fast as his two sons working together. If one son does the job in 3 hours and the other in 6 hours, how many hours does it take the father to do the job?
A.	1
B.	2
C.	3
D.	4
Answer» C. 3

Discussion

Explore topic-wise MCQs in Maths.

28% members of a certain group are married. What is the respective ratio between the number of married members to the number of unmarried members?

The area of triangle is half the area of square. The perimeter of the square is 224 cm. What is the area of triangle?

The average of five numbers is 49. The average of the first and the second numbers is 48 and the average of fourth and fifth numbers is 28. What is the third number?

The average speed of a train is 3 times the average speed of car. The car covers a distance of 520 km in 8 hours. How much distance will the train cover in 13 hours?

Mr. Khanna took a loan of Rs 10,000 on simple interest for two years at the rate 3% per annum. The total amount that he will be paying as interest in 2 year is 3% of his monthly salary. What his monthly salary?

What approximate value should come in place of the question mark(?) in the following question?5223 36 0.93=?

What approximate value should come in place of the question mark(?) in the following question.635 455 403=?

What approximate values should come in place of the question mark(?) in the following question?

A walks at 4 km/ph and 4 hours after his start, B cycles after him at 10 km/ph. How far from the start does B catch up with A?

Excluding stoppages, the speed of a bus is 54 km/ph and including stoppages, it is 45 km/ph. For how many minutes does the bus stop per hour?

A thief steals a car at 2.30 pm and drives it at 60 km/ph. The theft is discovered at 3 pm and the owner sets off in another car at 75 km/ph. When will he over take the thief?

At watch which gains uniformly is 2 minutes low at noon on Monday and is 4 min. 48 sec fast at 2 p.m. on the following Monday. When was it correct?

A clock is set right at 5 a.m. The clock loses 16 minutes in 24 hours. What will be the true time when the clock indicates 10 p.m. on 4th day?

39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, 6 hours a day, complete the work?

4 mat-weavers can weave 4 mats in 4 days. At the same rate, how many mats would be woven by 8 mat-weaves in 8 days?

A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is :

A man completes 5/8 of a job in 10 days. At this rate, how many more days will it take him to finish the job ?

What approximate value should come in place of the question mark(?) in the following question?105.003+307.993+ 215.630=?

What should come place of the question mark(?) in the following number series?17, 18 , 26, 53 , 117, ? , 458

The largest four-digit number which is a perfect cube, is:

A group of students decided to collect as many paise from each member of the group as is the number of members. If the total collection amounts to Rs. 59.29, the number of members in the group is:

A man plants 15376 apple trees in his garden and arranges them so that there are as many rows as there are apple trees in each row. The number of rows is:

What is the least number which should be subtracted from 0.000326 to make it a perfect square?

The least number by which 1470 must be divided to get a number which is a perfect square, is:

The least number by which 294 must be multiplied to make it a perfect square, is:

The least perfect square number divisible by 3,4,5,6 and 8 is:

What is the square root of 0.16?

The digit in the unit s place in the square root of 15876 is:

A boat takes 19 hours for traveling downstream from point A to B and coming back to a point C midway between A and B. If the velocity of the stream is 4 kmph and the speed of the boat in still water is 14 kmph, what is the distance between A and B?

Two buses travel to a place at 45 km/ph and 60 km/ph respectively. If the second bus takes 5 hours less than the first for the journey, the length of the journey is .

A man goes uphill with an average speed of 24 km/ph and comes down with an average speed of 36 km/ph. The distance traveled in both the cases being the same, the average speed for the entire journey is

A thief steals a car at 2.30 pm & drives it at 60 km/ph. The theft is discovered at 3 pm and the owner sets off in another car at 75 km/ph. When will he over take the thief?

A walks at 4 km/ph & 4 hours after his start, B cycles after him at 10 km/ph. How far from the start does B catch up with A?

Excluding stoppages, speed of the bus is 54 km/ph and including stoppages, it is 45 km/ph. For how many minutes does the bus stop per hour?

A car travels a distance of 715 km at a uniform speed. If the speed of the car is 10 km/ph more, it takes 2 hours less to cover the same distance. The original speed was .

If a man running at 15 km/ph crosses a bridge in 5 min., then length of the bridge is

Walking 5/6 of its usual speed, a train is 10 minutes late. Find its usual time to cover the journey?

The ratio between the present ages P and Q is 5 : 7 respectively. If the difference between Q s present age and P s age after 6 years is 2, what is the total of P s and Q s present ages?

Sachin is younger than Rahul by 4 years. If their ages are in the respective ratio of 7: 9, how old is Sachin?

My brother is 3 years elder to me. My father was 28 years of age when my sister was born while my mother was 26 years of age when I was born. If my sister was 4 years of age when my brother was born, then, what was the age of my father and mother respectively when my brother was born?

If 6 years are subtracted from the present age of Gagan and the remainder is divided by 18, then the present age of his grandson Anup is obtained. If Anup is 2 years younger to Madan whose age is 5 years, then what is Gangan s present age?

In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, the present age of B is:

The difference between the ages of two persons is 10 years. Fifteen years ago, the elder one was twice as old as the younger one. The present age of the elder person is:

The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?

The sum of the ages of a father and his son is 45 years. Five years ago, the product of their ages was 34. The ages of the son and the father are respectively:

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

An electric pump can fill a tank in 3 hours. Because of a leak in the tank, it took 3 hours to fill the tank. The leak can drain out all the water of the tank in

Two pipes a fill a tank in 10 hours and 12 hours respectively, while a third pipe empties the full tank in 20 hours. If all the three pipes operate simultaneously, in how much time the tank will be filled?

A sum of money sufficient to pay A s wages for 21 days and B s wages for 28 days. The same money is sufficient to pay the wages of both for .

A father can do a job as fast as his two sons working together. If one son does the job in 3 hours and the other in 6 hours, how many hours does it take the father to do the job?

What approximate value should come in place of the question mark(?) in the following question?
5223 36 0.93=?

What approximate value should come in place of the question mark(?) in the following question.
635 455 403=?

What approximate value should come in place of the question mark(?) in the following question?
105.003+307.993+ 215.630=?

What should come place of the question mark(?) in the following number series?
17, 18 , 26, 53 , 117, ? , 458