4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

The ratio of efficiencies of two filling pipes is 4 : 5. There is a third emptying pipe which efficiency is two third of the average efficiency of first two filling pipes can empty a filled tank in 36 minutes. In how much time both the filling pipes can fill the tank when it is empty?

A) 16 min	B) 12 min
C) 14 min	D) 20 min

Answer & Explanation Answer: B) 12 min

Explanation:

Let the efficiencies of filling pipes is 4p and 5p respectively.

Efficiency of pipe which empty the tank = 2/3 x 9p/2 = 3p

Total work = 3p x 36 = 108p

Time to fill the tank by both the pipes = 108p/9p = 12 min.

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Filed Under: Pipes and Cistern
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17 6617

Q:

What word begins and ends with an E but only has one letter?

A) Eye	B) Envelope
C) Both A & B	D) None of the above

Answer & Explanation Answer: B) Envelope

Explanation:

Envelope is a letter holder for one letter and in the question it mean that it holds one letter. Eye is also a word which starts and end with E but has one letter in the middle.

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Filed Under: Word Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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3 6616

Q:

Second Nationalization of Commercial Banks in India took place in ?

A) 1890	B) 1969
C) 1972	D) 1980

Answer & Explanation Answer: D) 1980

Explanation:

First nationalisation of commercial banks in India took place in 1969 and second time in 1980.

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Filed Under: Indian Economy
Exam Prep: Bank Exams , CAT
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15 6615

Q:

Who is the first Indian to take a hat trick in an international test ?

A) Jasu Patel	B) Kapil Dev
C) Harbajan Singh	D) B. S. Chandra Sekhar

Answer & Explanation Answer: C) Harbajan Singh

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams , CAT
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13 6609

Q:

A shopkeeper sells two articles at Rs.1000 each, making a profit of 20% on the first article and a loss of 20% on the second article. Find the net profit or loss that he makes?

A) 2%	B) 4%
C) 3%	D) 2.5%

Answer & Explanation Answer: B) 4%

Explanation:

SP of first article = 1000

Profit = 20%

CP = $\frac{100}{100 + P} \times S P$ = 5000/6 = 2500/3

SP of second article = 1000

Loss = 20%

CP = $\frac{100}{100 - L} \times S P$ = 5000/4 = 1250

Total SP = 2000

Total CP = $\frac{2500}{3}$ + 1250 = 6250/3

CP is more than SP, he makes a loss.

Loss = CP-SP = (6250/3)- 2000 = 250/3

Loss Percent = $\frac{\frac{250}{3}}{\frac{6250}{3}} \times 100$ = 4%

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Filed Under: Profit and Loss
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5 6609

Q:

The value of $(\sin^{0} + \cos 0)^{2} =$

A) 1+sin20	B) sin20 +cos20
C) 1+ 2cos0sin0	D)

Answer & Explanation Answer: D)

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

5 6605

Q:

Adam and Smith are working on a project. Adam takes 6 hrs to type 36 pages on a computer, while Smith takes 5 hrs to type 40 pages. How much time will they take, working together on two different computers to type a project of 120 pages?

A) 8 hrs 45 min	B) 8 hrs 42 min
C) 8 hrs	D) 8 hrs 34 min

Answer & Explanation Answer: D) 8 hrs 34 min

Explanation:

Number of pages typed by Adam in 1 hour = 36/6 = 6
Number of pages typed by Smith in 1 hour = 40/5 = 8
Number of pages typed by both in 1 hour = (6 + 8) = 14
Time taken by both to type 110 pages = (120 * 1/14) = $8 \frac{4}{7}$ = 8 hrs 34 min.

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Filed Under: Time and Work
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10 6603

Q:

Facilitate is similar in meaning to

A) help	B) halt
C) check	D) All of the above

Answer & Explanation Answer: A) help

Explanation:

Facilitate means assist someone in their progress or work. Here Help is the only word which is similar in meaning with facilitate. Halt and check are antonyms i.e opposite in meaning of facilitate.

Hence, facilitate is similar in meaning to help.

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Filed Under: English
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8 6601

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