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Q:

If $x + \frac{1}{x} = 5, then \frac{6 x}{x^{2} + x + 1}$ value is

A) 3	B) 2
C) 1	D) 0

Answer & Explanation Answer: C) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\sqrt{3^{n}} = 2187$ , then the value of n is:

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

Answer & Explanation Answer: B) 14

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If the ratio of the cost price and the selling price of an article be 4:5, then the percentage of profit is:

A) 27.5	B) 25
C) 15	D) 10

Answer & Explanation Answer: B) 25

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

A school has 8 periods of 45 minutes each, every day. How long will each period be if the school has to have 9 periods everyday, assuming the working hours to be the same?

A) 40 min	B) 35 min
C) 30 min	D) 45 min

Answer & Explanation Answer: A) 40 min

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

Biofortification is a ________________ .

A) method of breeding crops to increase their nutritional value	B) strategy to combat unwanted nutrients in plants
C) method of developing resistance to insect pests	D) method of plant breeding for disease resistance

Answer & Explanation Answer: A) method of breeding crops to increase their nutritional value

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Filed Under: General Science
Exam Prep: Bank Exams

Q:

Which among the following has the maximum life span

A) Eagle	B) Tortoise
C) Tiger	D) Elephant

Answer & Explanation Answer: B) Tortoise

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Filed Under: General Science
Exam Prep: Bank Exams

Q:

Who decides disputes regarding disqualification of members of Parliament?

A) The Supreme Court	B) The Election Commission
C) The Prime Minister in Consultation with the Election Commission	D) The President in Consultation with the Election Commission

Answer & Explanation Answer: D) The President in Consultation with the Election Commission

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Filed Under: Indian Politics
Exam Prep: Bank Exams

Q:

In the question, a word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., 'A' can be represented by 04, 12 , etc., and 'U' can be represented by 59, 66, etc.

Similarly, you have to identify the set for the word 'ROOT'

A) 55, 56, 99, 59	B) 67, 68, 87, 66
C) 79, 75, 68, 77	D) 86, 87, 56, 88

Answer & Explanation Answer: C) 79, 75, 68, 77

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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