Quantitative Aptitude Quiz for MAT, ATMA

Dear readers,

This quiz consists of questions from
various past papers of MBA entrance exams. Leave your answers/ responses in the
comments section below and soon we’ll let you know the correct answers!

1. A dice is rolled three times and sum of three
numbers appearing on the uppermost face is 15. The chance that the first roll
was a four is

(a) 2/5                         (b) 1/5                         (c) 1/6             (d) None of these.

2. A boat covers a distance of 30 kms downstream in 2
hours while it takes 6 hours to cover the same distance upstream. What is the
speed of the boat in kms per hour?

(a) 5                 (b) 10               (c) 13               (d)
18

3. A five digit number is formed by using the digits
1, 2, 3, 4, and 5 without repetitions. What is the probability that the number
is divisible by 4?

(a) 1/5                         (b) 5/6                         (c) 4/5             (d) None of these

4. If the algebraic sum of deviations of 20 observations
measured from 23 is 70, mean of these observations would be

(a) 24               (b) 25               (c) 26               (d)
None of these

5. An alloy of gold and silver weighs 50 gms. It
contains 80% gold. How much gold should be added to the alloy so that
percentage of gold is increased to 90?

(a) 50 gms       (b) 60 gms      
(c) 30 gms      (d) 40 gms

6. Weekly incomes of two persons are in the ratio of 7
: 3 and their weekly expenses are in the ratio of 5 : 2. If each of them saves
Rs. 300 per week, then the weekly income of the first person is

(a) Rs. 7500     (b) Rs. 4500     (c) Rs. 6300     (d) Rs.
5400

7. Wheat is now being sold at Rs. 27 per kg. During
last month its cost was Rs. 24 per kg. Find by how much per cent a family
reduces its consumption so as to keep the expenditure fixed.

(a) 10.2%         (b) 12.1%         (c) 12.3%         (d)
11.1%

8. There are 10 stations on a railway line. The number
of different journey tickets that are required by the authorities is

(a) 92               (b) 90              (c) 91             
(d) None of these

9. The radius of a circle is so increased that its
circumference increased by 5%. The area of the circle then increases by

(a) 12.5%                     (b)
10.25%                   (c) 10.5%                     (d) 11.25%

10. In how many ways can the letters of the word
ABACUS be rearranged such that the vowels always appear together?

(a) 6! / 2!         (b) 3! * 3!        (c) (3! * 3!)/2!            (d)
(4! * 3!)/2!

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Answers

1(b)    2(b)    
3(a)    4(d)     5(a)     6(c)  
7(d)    8(b)     9(b)   
10(d)    

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