QUANTITATIVE REASONING QUESTIONS AND ANSWERS

Question 1 :

If 5 machines take 5 minutes to make 5 boxes, how long will 1 machine take to make 1 box ?

A)  1 minute

B)  5 minutes

C)  10 minutes

D)  25 minutes

Answer :

Question 2 :

The sum of a, b and c is 14 and 9a + 8b + 6c = 101. What is the value of 2a + b – c ?

Answer :

Question 3 :

Simplify :

√25%

A)  5%

B)  50%

C)  125%

D)  150%

Answer :

Question 4 :

Which number is larger ?

3⁷⁵     and    2¹⁰⁰

Answer :

Question 5 :

When 32 is added to 80% of a number, the result is the same number. What is that number?

A)  200

B)  160

C)  32

D)  16

Answer :

Question 6 :

Evaluate :

Answer :

Question 7 :

If 3/(a + b) = 5/(a + c) = 4/(b + c) and 3a + 5b + 4c = 69, find the values of a, b and c.

Answer :

Question 8 :

If 4(x + 1) is a positive integer and also a multiple of 8, then which of the following is a possible value of x?

A)  22

B)  94

C)  41

D)  50

Answer :

Question 9 :

The heights of two triangles are in the ratio 3 : 5. The base of the second triangle is 4 units and the ratio of the areas of two triangles is 9 : 4. Determine the base of the first triangle.

Answer :

Question 10 :

If 2^x ⋅ 3^y ⋅ 5^z = 720, then what are the values of x, y and z?

A)  (4, 2, 1)

B)  (1, 2, 4)

C)  (2, 4, 1)

D)  (1, 4, 2)

Answer :

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