Bank PO Questions and Answers with Explanation, Job Roles

Q:

A container contains 50 litres of milk. From that 8 litres of milk was taken out and replaced by water. This process was repeated further two times. How much milk is now contained by the container ?

A) 24.52 litres	B) 29.63 litres
C) 28.21 litres	D) 25.14 litres

Answer & Explanation Answer: B) 29.63 litres

Explanation:

Given that container has 50 litres of milk.

After replacing 8 litres of milk with water for three times, milk contained in the container is:

$\Rightarrow [50 {(1 - \frac{8}{50})}^{3}]$

$\Rightarrow (50 \times \frac{42}{50} \times \frac{42}{50} \times \frac{42}{50})$ = 29.63 litres.

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Filed Under: Alligation or Mixture
Exam Prep: CAT
Job Role: Bank PO

51 34964

Q:

Badminton is national game of which country?

A) Indonesia	B) Bhutan
C) Argentina	D) USA

Answer & Explanation Answer: A) Indonesia

Explanation:

Badminton is national game of Indonesia.

Given below are some countries with their national games ::

Country National Game

Japan Judo.

England Cricket.

Spain Bull Fighting.

Sri Lanka Volley Ball.

Indonesia Badminton.

China Table Tennis.

Bhutan Archery.

USA Baseball.

Canada Ice Hockey.

Bangladesh Kabaddi.

Pakistan Hockey.

Scotland Rugby Football.

Germany Football.

Argentina Pato.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

49 34942

Q:

Who translated Ramayana into Persian?

A) Abdul Fazi	B) Badauni
C) Isar Das	D) Abdul Latif

Answer & Explanation Answer: A) Abdul Fazi

Explanation:

In 1574 Akbar started a Maktab Khana or a house of translation works in Fatehpur Sikri. He endorsed the work to a few officials to make translations of the Sanskrit books Rajatarangini, Ramayana and Mahabharata into the Persian language.

Who_translated_Ramayana_into_Persian1558074490.jpg image

In that officials, Abdul Fazi translated Ramayana into Persian.

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Filed Under: Indian History
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

69 34905

Q:

Choose the alternative which is closely resembles the water image of the given combination/figure.

ADVANCE

1) download_(1)1492407904.png image 2) download_(2)1492407924.png image 3) download1492407936.png image 4) NONE

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

Answer & Explanation Answer: B) 2

Explanation:

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Filed Under: Analytical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

79 34709

Q:

The diagonal of a rectangle is $\sqrt{41}$ cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

A) 18	B) 28
C) 38	D) 48

Answer & Explanation Answer: A) 18

Explanation:

$\sqrt{(l^{2} + b^{2})} = \sqrt{41}$ (or) $l^{2} + b^{2} = 41$

Also, $l b = 20$

${(l + b)}^{2} = l^{2 +} b^{2} + 2 l b$ = 41 + 40 = 81

(l + b) = 9.

Perimeter = 2(l + b) = 18 cm.

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Filed Under: Area
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

129 34503

Q:

The diluted wine contains only 8 liters of wine and the rest is water. A new mixture whose concentration is 30%, is to be formed by replacing wine. How many liters of mixture shall be replaced with pure wine if there was initially 32 liters of water in the mixture ?

A) 4	B) 5
C) 8	D) None of these

Answer & Explanation Answer: B) 5

Explanation:

Wine Water

8L 32L

1 : 4

20 % 80% (original ratio)

30 % 70% (required ratio)

In ths case, the percentage of water being reduced when the mixture is being replaced with wine.

so the ratio of left quantity to the initial quantity is 7:8

Therefore , $\frac{7}{8} = [1 - \frac{K}{40}]$

=> K = 5 Lit

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Filed Under: Alligation or Mixture
Exam Prep: CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

94 34468

Q:

Which of the books is written by Kapil Dev

A) One day Wonders	B) Cricket - My Style
C) Twenty Years at the top	D) Cricket-Favourite Game

Answer & Explanation Answer: B) Cricket - My Style

Explanation:

Which_of_the_books_is_written_by_Kapil_Dev1556278350.jpg image

Cricket - My Style is written by Kapil Dev.

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Filed Under: Books and Authors
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

113 34398

Q:

Which number replaces the '?' in the given series

108, 127, 2413, 2430, 41310, ?, 619875

A) 41975	B) 41325
C) 84375	D) 41365

Answer & Explanation Answer: B) 41325

Explanation:

The given series follows a pattern of +19, x19, +17, x17, +15, x15,...

Here the number which is to be replaced in ? is

41310+15=41325.

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

14 34340

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