Q:

$If y = \frac{2 - x}{1 + x}, then what is the value of \frac{1}{y + 1} + \frac{2 y + 1}{y^{2} - 1} ?$

A) (1+x)(2-x)2x-1	B) (1-x)(2+x)x-1
C) (1+x)(2-x)1-2x	D) (1+x)(1-2x)2-x

Answer & Explanation Answer: C) (1+x)(2-x)1-2x

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

0 901

Q:

If tan(A/2) = x, then the value of x is

A) (1 - cosA)/sinA	B) (1 + cosA)/sinA
C) √[(1 - cosA)/sinA]	D) √[(1 + cosA)/sinA]

Answer & Explanation Answer: A) (1 - cosA)/sinA

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: AIEEE , Bank Exams , CAT

0 900

Q:

What was invented by J. B. Dunlop?

A) Airplane	B) Car
C) Rubber Tyre	D) Rubber Boot

Answer & Explanation Answer: B) Car

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Filed Under: Inventions
Exam Prep: Bank Exams

1 900

Q:

Who discovered Neon?

A) Robert Noyce	B) Enrico Fermi
C) Morris W. Travers and William Ramsay	D) Antonio de Ulloa and Charles Wood

Answer & Explanation Answer: C) Morris W. Travers and William Ramsay

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Filed Under: Inventions
Exam Prep: Bank Exams

0 900

Q:

The Ibadat Khana was a meeting house built by which Mughal Emperor?

A) Babur	B) Humayun
C) Akbar	D) Aurangzeb

Answer & Explanation Answer: C) Akbar

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Filed Under: Indian History
Exam Prep: Bank Exams

1 900

Q:

What is the duration (in minutes) of one-half of a football match?

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

Answer & Explanation Answer: D) 45

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Filed Under: Sports
Exam Prep: Bank Exams

3 900

Q:

Select the word with the correct spelling.

A) enobles	B) theistick
C) sagacity	D) bristeled

Answer & Explanation Answer: C) sagacity

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Filed Under: English
Exam Prep: Bank Exams

0 900

Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Mother does not hardly(A)/know what happened(B)/in school yesterday.(C)/No error(D)

A) A	B) B
C) C	D) D

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