6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Two people A and B are at a distance of 260 km from each other at 9:00 a.m. A immediately starts moving towards B at a speed of 25 km/h and at 11:00 a.m. B starts moving towards A at a speed of 10 km/hr. At what time (in p.m.) will they meet each other?

A) 5:00	B) 6:00
C) 6:30	D) 7:00

Answer & Explanation Answer: A) 5:00

Explanation:

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Filed Under: Clocks
Exam Prep: Bank Exams

11 2200

Q:

$4 \frac{4}{5} of 229.79 = ? of 2398.51$

A) 23/50	B) 36/49
C) 33/41	D) 29/47

Answer & Explanation Answer: A) 23/50

Explanation:

Given

$4 \frac{4}{5} of 229.79 = ? of 2398.51$

$\frac{24}{5} x 230 = ? x 2400 24 x 46 = ? x 2400 ? = 46 / 100 ? = \frac{23}{50}$

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Filed Under: Percentage
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

4 2195

Q:

Mr. Kiran sold a bus for Rs. 18700 at a loss of 15%. At what price should the bus be sold to get a profit of 15%?

A) Rs. 25523	B) Rs. 25522
C) Rs. 25300	D) Rs. 25521

Answer & Explanation Answer: C) Rs. 25300

Explanation:

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 2192

Q:

In the given figure, PQRSTU is a regular hexagon of side 12 cm. What is the area (in sq.cm) of triangle SQU?

A) 162√3	B) 216√3
C) 108√3	D) 54√3

Answer & Explanation Answer: C) 108√3

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

3 2191

Q:

Factors of $48 x^{3} - 8 x^{2} - 93 x - 45$ are

A) (4x + 3)(4x - 3)(3x - 5)	B) (4x - 3)(4x - 3)(3x- 5)
C) (4x + 3)(4x + 3)(3x - 5)	D) (4x - 3)(4x + 3)(3x + 5)

Answer & Explanation Answer: C) (4x + 3)(4x + 3)(3x - 5)

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

2 2190

Q:

To travel 732 km, an Express train takes 6 hours more than Rajdhani. If the speed of the Express train is doubled, it takes 3 hours less than Rajdhani. The speed of Rajdhani is

A) 81.3 km/hr	B) 61 km/hr
C) 40.7 km/hr	D) 101.7 km/hr

Answer & Explanation Answer: B) 61 km/hr

Explanation:

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

1 2190

Q:

If $x + \frac{1}{x} = 5, then the value of \frac{6 x}{x^{2} + x + 1} is,$

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

Answer & Explanation Answer: A) 1

Explanation:

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

4 2188

Q:

A train covers a distance of 12 km in 10 min. If it takes 6 sec to pass a telegraph post, the length of the train is

A) 90 m	B) 100 m
C) 120 m	D) 140 m

Quantitative Aptitude - Arithmetic Ability Questions

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