6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Calculate the value of $\frac{(61681 x 61681 - 31681 x 31681)}{30000}$

A) 93352	B) 94362
C) 93362	D) 95362

Answer & Explanation Answer: C) 93362

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

2 1995

Q:

N is the smallest three digit prime number. When N is divided by 13, then what will be the remainder?

A) 8	B) 9
C) 7	D) 10

Answer & Explanation Answer: D) 10

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1995

Q:

The length of the diagonal of a square is 14 cm. What is area of this square?

A) 49 sq cm	B) 196 sq cm
C) 98 sq cm	D) 77 sq cm

Answer & Explanation Answer: C) 98 sq cm

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Filed Under: Area
Exam Prep: Bank Exams

1 1995

Q:

A thief is stopped by a policeman from a distance of 400 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 5 km/h and that of policeman as 9 km/h, how far the thief would have run, before he is over -taken by the policeman?

A) 400 metres	B) 600 metres
C) 500 metres	D) 300 metres

Answer & Explanation Answer: C) 500 metres

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Filed Under: Time and Distance
Exam Prep: Bank Exams

0 1995

Q:

A shopkeeper by selling 5 items, earns a profit equal to the selling price of 1 item. What is his profit percentage?

A) 20%	B) 25%
C) 16%	D) 22.5%

Answer & Explanation Answer: B) 25%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 1994

Q:

A man walks at a speed of 3 kmph. He doubles his speed after reaching exactly half way. He walks for 5 hours in all. What is the total distance travelled by him?

A) 19 km	B) 15 km
C) 12 km	D) 20 km

Answer & Explanation Answer: D) 20 km

Explanation:

Let total distance be 2D.

He walks half distance i.e, (2D/2) = 'D' distance with 3 kmph and

The next 'D' with 6 kmph.

Using formula,

Time = Distance/speed

(D/3) + (D/6) = 5

D =10 ,

Hence, Total distance 2D = 20 kms.

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Filed Under: Time and Distance
Exam Prep: Bank Exams

15 1993

Q:

18 men or 36 boys working 6 hours a day can plough a field in 24 days. In how many days will 24 men and 24 boys working 9 hours a day plough the same field ?

A) 9	B) 10
C) 6	D) 8

Answer & Explanation Answer: D) 8

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Filed Under: Time and Work
Exam Prep: Bank Exams

1 1993

Q:

If $A = \frac{0.216 + 0.008}{0.36 + 0.04 - 0.12} & B = \frac{0.729 - 0.027}{0.81 + 0.09 + 0.27}$ , then what is the value of ${(A^{2} + B^{2})}^{2}$ ?

A) 0.8	B) 1
C) 1.4	D) 2.2

Quantitative Aptitude - Arithmetic Ability Questions

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