Math Test

Math Test

Quantitative Ability multiple choice questions (MCQs) Post-2. The following Quantiative Ability questions are from numbers.

Question 1

If 1 is added to the denominator of a fraction, it becomes (1/2) and if 1 is added to the numerator, the fraction becomes 1. The fraction is:

4/7
10/11
2/3
5/9


Question 1: The correct answer is Answer 3: 2/3.

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~ QA P2 Q1 ~

Question 2

How many two-digit numbers are there which are divisible by 6?

17
18
16
15


Question 2: The correct answer is Answer 4: 15.

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~ QA P2 Q2 ~

Question 3

A number whose fifth part increased by 5 is equal to its fourth part diminished by 5, is:

160
180
200
220


Question 3: The correct answer is Answer 3: 200.

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~ QA P2 Q3 ~

Question 4

If (5^a)(5^b) = (5^c)/(5^d), what is d in terms of a, b and c?

a + b - c
a - b + c
a + b + c
c - a - b


Question 4: The correct answer is Answer 4: c - a - b.

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~ QA P2 Q4 ~

Question 5

Which of the following is equal to (3⁸ x 3⁹)¹⁰:

3²²⁰
3¹⁷⁰
3²⁷
3⁹⁸


Question 5: The correct answer is Answer 2: 3¹⁷⁰.

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~ QA P2 Q5 ~

Question 6

If 0 < p < 1, which of the following lists the numbers are in increasing order?

p, √p, p²
p, p², √p
√p, p, p²
p², p, √p


Question 6: The correct answer is Answer 4: p², p, √p.

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~ QA P2 Q6 ~

Question 7

The value of x satisfying √(5 + ³√x) = 3 is:

64
27
125
9


Question 7: The correct answer is Answer 1: 64.

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~ QA P2 Q7 ~

Question 8

If, x^x√x = (x√x)^x, then x =

1/2
9/4
3/2
1/4


Question 8: The correct answer is Answer 2: 9/4.

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~ QA P2 Q8 ~

Question 9

(16)^7/4 is equal to:

28
128
27
None of these


Question 9: The correct answer is Answer 2: 128.

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~ QA P2 Q9 ~

Question 10

4/5 of a number exceeds its 2/3 by 8. The number is:

30
60
75
90


Question 10: The correct answer is Answer 2: 60.

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~ QA P2 Q10 ~