4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

The ratio of water and alcohol in two different containers is 2:3 and 4:5. In what ratio we are required to mix the mixtures of two containers in order to get the new mixture in which the ratio of alcohol and water be 7:5?

A) 7:3	B) 5:3
C) 8:5	D) 2:7

Answer & Explanation Answer: B) 5:3

Explanation:

$W 1 : A 1 W 2 : A 2 . . . . . W N : A N$

2 : 3 4 : 5 5 : 7

$\frac{W 1}{W 1 + A 1} = \frac{2}{5} \frac{W 2}{W 2 + A 2} = \frac{4}{9} \frac{W N}{W N + A N} = \frac{5}{12}$

= 72/180

= 80/180

= 75/180

=> 5 : 3

Therefore, the ratio is 5: 3

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

49 26142

Q:

Find the missing number in the series.

2, 3, 8, ?, 112, 565

A) 565	B) 112
C) 27	D) 8

Answer & Explanation Answer: C) 27

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

2 26140

Q:

In the following question, select the missing number from the given series.

2187, 729, 243, 81, 27, ?

A) 10	B) 9
C) 13	D) 11

Answer & Explanation Answer: B) 9

Explanation:

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Filed Under: Number Series
Exam Prep: Bank Exams

0 26111

Q:

If a mirror is placed on the line MN, then which is the right image of the given figure?

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

Answer & Explanation Answer: B) 2

Explanation:

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Filed Under: Image Analysis
Exam Prep: Bank Exams

1 26086

Q:

Select the figure which does NOT belong to the group.

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

Answer & Explanation Answer: A) 1

Explanation:

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 26081

Q:

A is 30% more efficient than B. How much time will they, working together, take to complete a job which A alone could have done in 23 days ?

A) 9 days	B) 11 days
C) 13 days	D) 15 days

Answer & Explanation Answer: C) 13 days

Explanation:

Ratio of times taken by A and B = 100 : 130 = 10 : 13.
Suppose B takes x days to do the work.

Then, 10 : 13 :: 23 : x => x = ( 23 x 13/10 ) => x = 299 /10.

A's 1 day's work = 1/23 ;
B's 1 day's work = 10/299 .

(A + B)'s 1 day's work = ( 1/23 + 10/299 ) = 23/299 = 113 .

Therefore, A and B together can complete the work in 13 days.

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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

52 26069

Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Vicinity

2. Victory

3. Vanity

4. Vapour

5. Variety

A) 34512	B) 12345
C) 54231	D) 42315

Answer & Explanation Answer: A) 34512

Explanation:

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 26050

Q:

Lover of nature is called

A) Autophile	B) Green panther
C) Dendrophile	D) Petrichor

Answer & Explanation Answer: B) Green panther

Explanation:

Lover of nature is called nature lover or Green Panther.

nature_lover1533114089.jpg image

Autophile is a person who loves being alone.

Dendrophile is a person who loves trees and forests.

Petrichor is an earthy smell that follows a rainfall.

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Filed Under: English
Exam Prep: TOEFL , GRE , GATE , CAT , Bank Exams
Job Role: IT Trainer , Bank PO , Bank Clerk , Analyst

22 26045

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