4000+ Latest Bank Exams Questions and Answers with Explanation

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 25486

Q:

The all India Census was

1.first attempted in 1872

2.regularly undertaken since 1881

3.always undertakenas a five-year exercise

Select the correct answer using the code given below.

A) 1 only	B) 2 and 3 only
C) 1 and 2 only	D) 1, 2 and 3

Answer & Explanation Answer: C) 1 and 2 only

Explanation:

While it has been conducted every 10 years, beginning in 1872, the first completecensus was taken in the year 1881. Post 1949, it has been conducted by the Registrar General and Census Commissioner of India under the Ministry of Home Affairs, Government of India.

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Filed Under: Indian History
Exam Prep: Bank Exams

3 25486

Q:

The total surface area of a hemisphere is 1039.5 cm2. Find its diameter (in cm).

A) 21	B) 10.5
C) 42	D) 31.5

Answer & Explanation Answer: A) 21

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

1 25480

Q:

In the following question, select the related letter/letters from the given alternatives.

ACD : ZXW : : PMN : ?

A) LMN	B) MPN
C) KOP	D) KNM

Answer & Explanation Answer: D) KNM

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

3 25470

Q:

What should come in place of the question mark(?) in the following questions ?

$3 \frac{1}{6} + 4 \frac{1}{2} - 2 \frac{2}{3} - 1 \frac{11}{12} = ?$

A) 1 7/12	B) 1 5/12
C) 3 7/12	D) 3 1/12

Answer & Explanation Answer: D) 3 1/12

Explanation:

? = (3 + 4 - 2 - 1) + ( 1/6 + 1/2 - 2/3 - 11/12)

= 4 + [(2+6-8-11)/12]

= 4 - (11/12 )= 31/12.

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

125 25464

Q:

Select the related word/letters/numbers from the given alternatives:

DCBA : WXYS :: IJKL : ?

A) SRQP	B) QPON
C) RQPO	D) PONM

Answer & Explanation Answer: C) RQPO

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

0 25463

Q:

Which of the following movement is related to the Teenkathiya system?

A) Tebhaga Movement	B) Kheda Satyagraha
C) Champaran Satyagraha	D) Bardoli Satyagraha

Answer & Explanation Answer: C) Champaran Satyagraha

Explanation:

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Filed Under: Indian History
Exam Prep: Bank Exams

1 25458

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 ÷ 6 + 35 x 9 - 15 = 31

A) + and x	B) + and ÷
C) ÷ and -	D) - and +

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