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Q:

If z = 6 - 2√3, then find the value of ${(\sqrt{z} - \frac{1}{\sqrt{z}})}^{2}$ .

A) 102 - 4634	B) 102 - 4632
C) 102 - 46324	D) 12 - 46324

Answer & Explanation Answer: C) 102 - 46324

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $p + \frac{1}{p} = \sqrt{10}$ , then the value of $p^{4} + \frac{1}{p^{4}}$ .

A) 52	B) 60
C) 62	D) 65

Answer & Explanation Answer: C) 62

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Filed Under: Simplification
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Q:

If $\frac{7 x + 9 y}{3 x - 4 y} = \frac{19}{8}$ , then the value of x/y is

A) 148/1	B) 1/148
C) 145/1	D) 1/145

Answer & Explanation Answer: A) 148/1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Amit is five years older than Vaibhav at present. After four years the ratio of their age will be 5:4. What is Amit age at present (in years)?

A) 12	B) 16
C) 18	D) 21

Answer & Explanation Answer: D) 21

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

Q:

Union Home Minister is to launch the 'Single Window Clearance System' in which sector?

A) DISCOMs	B) Steel Plants
C) Coal Mines	D) Copper Mines

Answer & Explanation Answer: C) Coal Mines

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Filed Under: Indian Politics
Exam Prep: Bank Exams

Q:

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

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

Answer & Explanation Answer: A) 1

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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) (3, 6, 12)	B) (4, 8, 16)
C) (7, 14, 28)	D) (6, 18, 36)

Answer & Explanation Answer: D) (6, 18, 36)

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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