6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Which of the following statement(s) is/are TRUE?

$I . \sqrt{12} > \sqrt[3]{16} > \sqrt[4]{24} II . \sqrt[3]{25} > \sqrt[4]{32} > \sqrt[6]{48} III . \sqrt[4]{9} > \sqrt[3]{15} > \sqrt[6]{24}$

A) Only I and II	B) Only I and III
C) Only I	D) All are true.

Answer & Explanation Answer: A) Only I and II

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

0 63078

Q:

Select the figure which does not belong to the group:

A) C	B) D
C) A	D) B

Answer & Explanation Answer: B) D

Explanation:

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 63063

Q:

$\frac{3}{5} + \frac{3}{7} = ?$

A) 935	B) 612
C) 1135	D) 635

Answer & Explanation Answer: C) 1135

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

1 63043

Q:

If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?

A) 1	B) 3
C) 7	D) 14

Answer & Explanation Answer: C) 7

Explanation:

Let the required number days be x.

Less spiders, More days (Indirect Proportion)

Less webs, Less days (Direct Proportion)

$\begin{array}{r} \begin{matrix} S p i d e r s & 1 : 7 \end{matrix} \\ \begin{matrix} W e b s & 7 : 1 \end{matrix} \end{array}\} ⋮ ⋮ 7 : x$

=> 1 * 7 * x = 7 * 1 * 7

=> x= 7

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Filed Under: Chain Rule

108 62964

Q:

What is the total length intercepted between both the axes by the line 8x+4y=40?

A) 5	B) 10
C) 15	D) 20

Answer & Explanation Answer: C) 15

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

0 62948

Q:

Solve the following

24/(19 - 9 / 3 x 9) = ?

A) -3	B) -4
C) 3	D) 6

Answer & Explanation Answer: A) -3

Explanation:

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Filed Under: Simplification

1 62930

Q:

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

$\frac{5^{2} x 14 + 1450}{18} = 1998 \div ?$

A) 18.25	B) 19.98
C) 34.58	D) 65.25

Answer & Explanation Answer: B) 19.98

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: GATE , Bank Exams

0 62925

Q:

ΔPQR is right angled at Q. If m∠R= $30^{0}$ , then find the value of (cosP - 1/3).

A) 1/6	B) (2√2-1)/√2
C) -1/√3	D) (√3-4)/2√3

Quantitative Aptitude - Arithmetic Ability Questions

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