Exams Questions and Answers

Q:

The diagonals of two squares are in the ratio of 2 : 5. Find the ratio of their areas.

A) 4:25	B) 3:25
C) 3:15	D) 5:25

Answer & Explanation Answer: A) 4:25

Explanation:

Let the diagonals of the squares be 2x and 5x respectively.
Ratio of their areas = $\frac{1}{2} * {(2 x)}^{2} : \frac{1}{2} * {(5 x)}^{2} = 4 : 25$

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

14 16484

Q:

What will be next number in the series?

0, 1, 4, 27, 16, 125, 36, ?

A) 343	B) 144
C) 72	D) 25

Answer & Explanation Answer: D) 25

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

8 16484

Q:

1. The simple interest on a sum of money is Rs. 50. What is the sum?
I. The interest rate is 10% p.a.
II. The sum earned simple interest in 10 years

A) I alone sufficient while II alone not sufficient to answer	B) II alone sufficient while I alone not sufficient to answer
C) Either I or II alone sufficient to answer	D) Both I and II are necessary to answer

Answer & Explanation Answer: D) Both I and II are necessary to answer

Explanation:

Given : S.I. = Rs. 50.

I gives, R = 10% p.a.

II gives, T = 10 years.

Sum = (100 x S.I)/(t x r ) = Rs.(100 x 50)/(10 x 10) = Rs.50

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Filed Under: Simple Interest
Exam Prep: GRE

4 16478

Q:

Select the most appropriate term for the following set of items.

A) Books	B) Meeting
C) Marriage	D) Celebration

Answer & Explanation Answer: D) Celebration

Explanation:

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Filed Under: Image Analysis
Exam Prep: AIEEE , Bank Exams , CAT

2 16475

Q:

In the following question, select the missing number from the given series.

11, 13, 16, 18, 21, ?

A) 29	B) 25
C) 27	D) 23

Answer & Explanation Answer: D) 23

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

In the following question, select the missing number from the given series.

144, 139, 133, 128, ?, 117, 111

A) 124	B) 123
C) 122	D) 126

Answer & Explanation Answer: C) 122

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

If the sides of a triangle are 26 cm, 24 cm and 10 cm, what is its area ?

A) 108 sq.cm	B) 112 sq.cm
C) 116 sq.cm	D) 120 sq.cm

Answer & Explanation Answer: D) 120 sq.cm

Explanation:

The triangle with sides 26 cm, 24 cm and 10 cm is right angled, where the hypotenuse is 26 cm.

Area of the triangle =1/2 x base x height => 1/2 x 24 x 10 = 120 sq.cm

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

19 16461

Q:

Find the value of (?) in the series

3, 4, 6, 8, 12, ?, 18

A) 13	B) 14
C) 15	D) 16

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