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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
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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
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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 figure, rectangle represents Reporters, circle represents Artists, triangle represents Mountain climbers and square represents Football players. Which set of letters represents Reporters who are Mountain climbers?

A) AH	B) BG
C) CF	D) LM

Answer & Explanation Answer: A) AH

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

If 18$6 = 6, 8$2 = 3 and 8$4 = 2, then find the value of 18$12 = ?

A) 3	B) -8
C) 4	D) 6

Answer & Explanation Answer: A) 3

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

15 x 4 + 10 - 10 ÷ 14 = 10

A) - and +	B) + and ÷
C) ÷ and x	D) x and -

Answer & Explanation Answer: B) + and ÷

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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