6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

If ΔABC is an equilateral triangle of side 16 cm, then the length of altitude is

A) 2√3 cm	B) 4√3 cm
C) 8√3 cm	D) 5√3 cm

Answer & Explanation Answer: C) 8√3 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

Which among the following is true for the given numbers?

A) 3/8 > 19/73 < 29/47 < 17/39	B) 19/73 < 3/8 < 17/39 < 29/47
C) 19/73 < 3/8 < 29/47 < 17/39	D) 19/73 < 29/47 < 3/8 < 17/39

Answer & Explanation Answer: B) 19/73 < 3/8 < 17/39 < 29/47

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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

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Q:

The height of a tower is 50√3 m. The angle of elevation of a tower from a distance 50 m from its feet is

A) 30°	B) 45°
C) 60°	D) 90°

Answer & Explanation Answer: C) 60°

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

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Q:

If $x + 5 + \frac{1}{x + 1} = 6$ then the value of ${(x + 1)}^{3} + \frac{1}{(x + 1)}$ ³ is

A) 2	B) 0
C) -2	D) 4

Answer & Explanation Answer: A) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

What is the equation of the line if its slope is 4/3 and it passes through the point (-7 , 2)?

A) 4x - 3y = -22	B) 4x + 3y = -34
C) 4x + 3y = -22	D) 4x - 3y = -34

Answer & Explanation Answer: D) 4x - 3y = -34

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 5125	B) 8564
C) 7343	D) 6216

Answer & Explanation Answer: B) 8564

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

Find the odd word/letters/number from the given alternatives.

A) 43-6	B) 28-4
C) 50-7	D) 36-5

Answer & Explanation Answer: B) 28-4

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

What is the simplified value of (cosec A + sin A)(cosec A – sin A)?

A) cos2A + cot2A	B) 2 cos2A
C) 2 cot2A	D) 2 cos A cot A

Quantitative Aptitude - Arithmetic Ability Questions

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