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Q:

An equilateral triangle has sides of 10 cm each. Find the ratio of in-radius to the circum-radius of the triangle.

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

Answer & Explanation Answer: B) 1 : 2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $x = \frac{\sqrt{5} + 1}{\sqrt{5} - 1} & y = \frac{\sqrt{5} - 1}{\sqrt{5} + 1}$ , then find the value of $x^{2} - y^{2}$ .

A) √5	B) 2√5
C) 3√5	D) 4√5

Answer & Explanation Answer: C) 3√5

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

What value of 'p' will satisfy the equation $\frac{p}{\sqrt{540}} = \frac{\sqrt{240}}{p}$ ?

A) 6	B) 10
C) 6√10	D) √10

Answer & Explanation Answer: C) 6√10

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Assume 57 + 59 + 109 = 0, then find the value of $57^{3} + 59^{3} + 109^{3}$

A) 1099701	B) 1099601
C) 1099801	D) 1098701

Answer & Explanation Answer: A) 1099701

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Represent the 0.000256 in vulgar fraction.

A) 4/15625	B) 2/15625
C) 16/15625	D) 8/15625

Answer & Explanation Answer: A) 4/15625

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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

Q:

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

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

Answer & Explanation Answer: D) 4

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Filed Under: Cubes and Dice
Exam Prep: Bank Exams

Q:

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

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

Answer & Explanation Answer: A) 1

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

A) (4, 12, 16)	B) (5, 15, 20)
C) (6, 18, 30)	D) (9, 27, 36)

Answer & Explanation Answer: C) (6, 18, 30)

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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