Explore topic-wise MCQs in Quantitative Aptitude.

This section includes 32 Mcqs, each offering curated multiple-choice questions to sharpen your Quantitative Aptitude knowledge and support exam preparation. Choose a topic below to get started.

1.

If x and y are the two digits of the number 653xy such that this number is divisible by 80, then x+y is equal to ?

A. 5
B. 4
C. 3
D. 2
Answer» E.
2.

3 men, 4 women and 6 children can complete a work in 7 days. A woman does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 7 days ?

A. 6
B. 9
C. 5
D. 7
Answer» E.
3.

K and L start a business jointly. K invests Rs.16000 for 8 months and L remains in the business for 4 months. Out of the total profit L claims 2/7th share. How much money is contributed by L?

A. Rs. 13,204
B. Rs. 14,521
C. Rs. 12,800
D. Rs. 15,000
Answer» D. Rs. 15,000
4.

A began a business with Rs. 85000. He was joined afterwards by B with Rs. 42,500. For how much perod does B join, if the profits at the end of the year are divided in the ratio of 3:1 ?

A. 8 months
B. 6 months
C. 7 months
D. 9 months
Answer» B. 6 months
5.

Albert invested Rs. 8000 in a scheme for 2 years at compound interest rate 5% p.a. How much amount will Albert get on maturity of the fixed deposit ?

A. Rs. 8840
B. Rs. 8800
C. Rs. 8810
D. None
Answer» E.
6.

A certain sum is invested at simple interest at 18% p.a. for two years instead of investing at 12% p.a. for the same time period. Therefore the interest received is more by Rs. 840. Find the sum ?

A. Rs. 5858
B. Rs. 8800
C. Rs. 7000
D. Rs. 6350
Answer» D. Rs. 6350
7.

What will come in place of the question mark (?) in the following number series? 5, 7, ?, 25, 45, 75

A. 11
B. 13
C. 15
D. 19
Answer» C. 15
8.

Simplify the following : 373+353+283-3x37x35x28372+352+282-37x35-35x28-37x28 ?

A. 100
B. 1
C. 4
D. 0
Answer» B. 1
9.

Manju borrows Rs.5000 for 2 years at 4% p.a. simple interest from Sudha. She immediately lends it to another person at 6 1 4% p.a for 2 years. Find her gain in the transaction per year.

A. Rs. 101
B. Rs. 98.5
C. Rs. 124.3
D. Rs. 112.5
Answer» E.
10.

36 identical books must be arranged in rows with the same number of books in each row. Each row must contain at least three books and there must be at least three rows. A row is parallel to the front of the room. How many different arrangements are possible ?

A. 5
B. 6
C. 7
D. 8
Answer» B. 6
11.

Five men and nine women can do a piece of work in 10 days. Six men and twelve women can do the same work in 8 days. In how many days can three men and three women do the work ?

A. 18 days
B. 20 days
C. 16 days
D. 14 days
Answer» C. 16 days
12.

Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is ?

A. 16/19
B. 1
C. 3/2
D. 17/20
Answer» E.
13.

A person got Rs.48 more when he invested a certain sum at compound interest instead of simple interest for two years at 8% p.a. Find the sum ?

A. Rs.8000
B. Rs.6500
C. Rs.7500
D. Rs.5000
Answer» D. Rs.5000
14.

The ratio of investments of two partners A and B is 7:5 and the ratio of their profits is 7:10. If A invested the money for 5 months, find for how much time did B invest the money ?

A. 11 months
B. 9 months
C. 7 months
D. 10 months
Answer» E.
15.

A, B and C started a company where their initial investments was in the ratio of 2:3:4. At the end of 6 months, A invested an amount such that his total capital became equal to B's initial capital investment. If the annual profit of B is Rs. 3000 then what is the total profit of the company ?

A. Rs. 9500
B. Rs. 10600
C. Rs. 7500
D. Rs. 8900
Answer» B. Rs. 10600
16.

Calender Puzzle

A. A
B. B
C. C
D. D
Answer» E.
17.

Find the sum of the Arithmetic Series upto 36 terms 2, 5, 8, 11,...

A. 3924
B. 1962
C. 1684
D. 1452
Answer» C. 1684
18.

A box contains 4 different black balls, 3 different red balls and 5 different blue balls. In how many ways can the balls be selected if every selection must have at least 1 black ball and one red ball ?

A. 24 - 1
B. 2425-1
C. (24-1)(23-1)25
D. None
Answer» D. None
19.

Find the compound interest on Rs. 2680 at 8% per annum for 2 years ?

A. Rs. 664.21
B. Rs. 548.68
C. Rs. 445.95
D. Rs. 692.57
Answer» D. Rs. 692.57
20.

In the given number series which follows the definite rules then find out the value of (M, N, O, and P) in second number series. 7 18 42 94 204 4 M N O P What value will come in place of P?

A. 179
B. 184
C. 164
D. 156
Answer» E.
21.

What number should replace the question mark? 125, 138, 164, ?, 255

A. 189
B. 197
C. 200
D. 203
Answer» E.
22.

How many more words can be formed by using the letters of the given word 'CREATIVITY'?

A. 851250
B. 751210
C. 362880
D. 907200
Answer» E.
23.

Find the missing number in the given number series? 514, 470, ?, 415, 404

A. 441
B. 437
C. 426
D. 420
Answer» C. 426
24.

Two pipes A and B can fill a tank in 16 hrs and 12 hrs respectively. The capacity of the tank is 240 liters. Both the pipes are opened simultaneously and closed after 2 hrs. How much more water need to fill the tank?

A. 70 lit
B. 170 lit
C. 90 lit
D. 190 lit
Answer» C. 90 lit
25.

Find the Next Number in the given number series? 3, 10.5, 36.75, 128.625, ?

A. 450.187
B. 442.151
C. 441.231
D. 456.852
Answer» B. 442.151
26.

A boat whose speed in still water is 9 kmph, goes 12 km downstream and comes back in 3 hrs. Find the speed of the stream?

A. 1 kmph
B. 3 kmph
C. 5 kmph
D. 4 kmph
Answer» C. 5 kmph
27.

Find the Missing number in the given number series? 5, 9, 15, 23, ?, 45

A. 33
B. 29
C. 31
D. 35
Answer» B. 29
28.

Karthik read 613 th of a book in 1st week and 59 th of the remaining book in 2nd week. If there were 100 pages unread after 2nd week, how many pages were there in the book ?

A. 404
B. 415
C. 418
D. 420
Answer» D. 420
29.

In a bag, there are 8 red, 7 blue and 6 green flowers. One of the flower is picked up randomly. What is the probability that it is neither red nor green ?

A. 13
B. 821
C. 621
D. 2021
Answer» B. 821
30.

Running 3/4th of his usual rate, a man is 15min late. Find his usual time in hours ?

A. 2/3 hrs
B. 3/4 hrs
C. 1/3 hrs
D. 1/4 hrs
Answer» C. 1/3 hrs
31.

If 6 (P's Capital ) = 8 ( Q's Capital ) = 12 ( R's Capital ) , then out of the total profit of Rs 4650 , R will receive ?

A. Rs. 1033.33
B. Rs. 1024
C. Rs. 1148.14
D. Rs. 1245.32
Answer» B. Rs. 1024
32.

Two pipes A and B can separately fill a cistern in 10 and 15 minutes respectively. A person opens both the pipes together when the cistern should have been was full he finds the waste pipe open. He then closes the waste pipe and in another 3 minutes the cistern was full. In what time can the waste pipe empty the cistern when fill ?

A. 8.21 min
B. 8 min
C. 8.57 min
D. 8.49 min
Answer» D. 8.49 min