6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

If (4x - 5) = (3x - 1), then the numerical value of ${(x + 4)}^{2}$

A) 16	B) 64
C) 32	D) 8

Answer & Explanation Answer: B) 64

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Filed Under: Simplification
Exam Prep: Bank Exams

1 2042

Q:

In how many years will Rs 2,000 yield Rs 662 as compound interest at 10% per annum compounded annually?

A) 3	B) 2
C) 4	D) 5

Answer & Explanation Answer: A) 3

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Filed Under: Compound Interest
Exam Prep: Bank Exams

6 2042

Q:

If 1 + secA = x, then the value of x is

A) sinAtanA/(1 + cosA)	B) √[sinAtanA/(1 - cosA)]
C) sinAtanA/(1 - cosA)	D) √[sinAtanA/(1 + cosA)]

Answer & Explanation Answer: C) sinAtanA/(1 - cosA)

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Filed Under: Simplification
Exam Prep: Bank Exams

1 2042

Q:

If (x+1/x) = 5, then the value of $\frac{5 x}{x^{2} + 5 x + 1}$ ?

A) 1/3	B) 1/4
C) 1/2	D) 1/5

Answer & Explanation Answer: C) 1/2

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2042

Q:

Two cars travel from city A to city B at a speed of 30 and 48 km/hr respectively. If one car takes 3 hours lesser time than the other car for the journey, then the distance between City A and City B is

A) 288 km	B) 240 km
C) 360 km	D) 192 km

Answer & Explanation Answer: B) 240 km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

3 2041

Q:

For $x = \frac{4 \sqrt{6}}{\sqrt{2} + \sqrt{3}}, what is the value of \frac{x + 2 \sqrt{2}}{x - 2 \sqrt{2}} + \frac{x + 2 \sqrt{3}}{x - 2 \sqrt{3}}$

A) 1	B) √2
C) √3	D) 2

Answer & Explanation Answer: D) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

0 2040

Q:

Consider the figure shown below which consists of the triangle ABC which touches the circle with centre at O. Which of the following options is CORRECT?

A) AB – CQ = AC + BQ	B) AB + CQ = AC + BQ
C) AB + CQ = AC – BQ	D) None of the above

Answer & Explanation Answer: B) AB + CQ = AC + BQ

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Filed Under: Area
Exam Prep: Bank Exams

0 2040

Q:

ΔABC a right angled triangle has ∠B = 90° and AC is hypotenuse. D is its circumcentre and AB = 3 cms, BC = 4 cms. The value of BD is

A) 3 cms	B) 4 cms
C) 2.5 cms	D) 5.5 cms

Quantitative Aptitude - Arithmetic Ability Questions

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