6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

The simple interest on a sum of money for 10 years is Rs 3130. If the principal becomes 5 times after 5 years, then what will be the total interest (in Rs)obtained after 10 years?

A) 6260	B) 7825
C) 9390	D) 15650

Answer & Explanation Answer: C) 9390

Explanation:

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Filed Under: Simple Interest
Exam Prep: Bank Exams

1 2254

Q:

Find the remainder in the expression $\frac{550 \times 651 \times 662}{7}$ ?

A) 5	B) 4
C) 0	D) 3

Answer & Explanation Answer: C) 0

Explanation:

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

4 2253

Q:

If by increasing the price of a ticket in the ratio 8:11 the number of tickets sold fall in the ratio 23:21 then what is the increase (in Rs) in revenue if revenue before increase in price of ticket was Rs 36,800?

A) 21250	B) 9400
C) 7850	D) 12850

Answer & Explanation Answer: B) 9400

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

0 2253

Q:

The sum of the ages of Ram and Shyam is 49. The difference between the age of Shyam and twice the age of Ram is 8. What is the age (in years) of Ram?

A) 30	B) 20
C) 19	D) 29

Answer & Explanation Answer: C) 19

Explanation:

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

3 2252

Q:

What is the value of $2 + \sqrt{2 + \sqrt{2 + \sqrt{2}}} . . . . . . .$

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

Answer & Explanation Answer: D) 4

Explanation:

Let 2+√2+√2..... = t
2+√t = t
t - 2 = √t
t = 4

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If the expression ${px}^{3} - {qx}^{2} - 7 x - 6$ is completely divisible by $x^{2} - x - 6$ , then what is the value of p and q respectively?

A) 0, 1	B) 1, 0
C) 2, 1	D) 1, 2

Answer & Explanation Answer: B) 1, 0

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Angle of Elevation means

Answer

In Heights and Distances,

The angle of elevation of an object is the angle between the horizontal and the line of sight that is the line from the object to the observer's eye.

Workspace

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Subject: Height and Distance Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

8 2250

Q:

A solid copper sphere of radius 9 cm is melted and reformed into a wire of radius 1 mm. What will be the length of this wire? (Take π = 22/7)

A) 1166.4 metres	B) 1458 metres
C) 777.6 metres	D) 972 metres

Quantitative Aptitude - Arithmetic Ability Questions

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