Exams Questions and Answers

Q:

Mount Everest is located between

A) China & India	B) India & Nepal
C) China & Nepal	D) India & Myanmar

Answer & Explanation Answer: C) China & Nepal

Explanation:

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Filed Under: World Geography
Exam Prep: Bank Exams

5 28032

Q:

If the mathematical operator '/' means 'x', '+' means '-', 'x' means '+' and '-' means '/', then

24 + 48 - 12 x 4 / 2 = ?

A) 6	B) -6
C) 16	D) 28

Answer & Explanation Answer: D) 28

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 28010

Q:

The area of a rectangle is 460 square metres. If the length is 15% more than the breadth, what is the breadth of the rectangular field?

A) 20 m	B) 30 m
C) 40 m	D) 50 m

Answer & Explanation Answer: A) 20 m

Explanation:

Let breadth=x meters. Then, Length = $\frac{115 x}{100}$ meters

Given that, $x \times \frac{115 x}{100} = 460$

=> x = 20

Breadth = 20

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

34 28003

Q:

Find the missing number in the series.

2, 3, 8, ?, 112, 565

A) 565	B) 112
C) 27	D) 8

Answer & Explanation Answer: C) 27

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

2 27983

Q:

One of the roots of the equation $x^{2} - 6 x + k = 0$ is x = 2. The other root is

A) x = -1	B) x = 4
C) x = -4	D) x = 1

Answer & Explanation Answer: B) x = 4

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

1 27977

Q:

Find the unit place digit in the expression given below:

1! + 2! + 3! + 4! + ..... + 20!

A) 5	B) 0
C) 3	D) 9

Answer & Explanation Answer: C) 3

Explanation:

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

2 27963

Q:

The Ajanta painting belongs to which period ?

A) Harappan period	B) Gupta period
C) Buddhist period	D) Mauryan period

Answer & Explanation Answer: B) Gupta period

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams , CAT
Job Role: Bank PO

88 27960

Q:

The difference between the compound interest and the simple interest accrued on an amount of Rs. 18,000 in 2 years was Rs. 405. What was the rate of interest p.c.p.a. ?

A) 12%	B) 13%
C) 14%	D) 15%

Answer & Explanation Answer: D) 15%

Explanation:

Let the rate be R% p.a. Then,

$[1800 {(1 + \frac{R}{100})}^{2} - 1800] - (\frac{1800 * R * 2}{100}) = 405$

$1800 [\frac{{(100 + R)}^{2}}{10000} - 1 - \frac{2 R}{100}] = 405$

$1800 [\frac{{(100 + R)}^{2} - 10000 - 200 R}{10000}] = 405$

$\Leftrightarrow$

$\frac{9}{5} * R^{2} = 405 \Leftrightarrow R^{2} = (\frac{405 * 5}{9}) = 225 \Leftrightarrow R = 15$
Rate = 15%.

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Filed Under: Compound Interest
Exam Prep: Bank Exams
Job Role: Bank PO

23 27954

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