6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

In Δ ABC , if ∠BAC = 90° and AB = AC , then ∠ABC is

A) 30°	B) 60°
C) 45°	D) 25°

Answer & Explanation Answer: C) 45°

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Q:

Sum of a fraction and thrice of its reciprocal is 73/20. What is the fraction?

A) 4/5	B) 9/4
C) 4/9	D) 5/4

Answer & Explanation Answer: D) 5/4

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Filed Under: Simplification
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Q:

What is the equation of the line passing through the point (1,3) and making an angle of -45° with the positive x-axis?

A) x + y = 4	B) x + y = 2
C) x - y = 4	D) x - y = 2

Answer & Explanation Answer: A) x + y = 4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question, select the odd word from the given alternatives.

A) 10 – 121	B) 12 – 169
C) 14 – 225	D) 16 – 279

Answer & Explanation Answer: D) 16 – 279

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Select the odd number from the given alternatives.

A) 42	B) 84
C) 91	D) 71

Answer & Explanation Answer: D) 71

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Filed Under: Odd Man Out
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Q:

If $\sec^{2} A {cosec}^{2} A = x$ , then x is

A) sec2A + cosec2A + 2	B) tan2A + cot2A - 2
C) tan2A + cot2A + 2	D) sec2A + cosec2A - 2

Answer & Explanation Answer: C) tan2A + cot2A + 2

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Filed Under: Simplification
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Q:

If a+1/a = 3, then $a^{3} + \frac{1}{a^{3}}$ ?

A) 12	B) 18
C) 9	D) 6

Answer & Explanation Answer: B) 18

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Filed Under: Simplification
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Q:

What is the value of Cot 60 - Sec 30?

A) -1/3	B) -1/√3
C) 1/√3	D) 1/3

Quantitative Aptitude - Arithmetic Ability Questions

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