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Q:

Find the L.C.M of 4/5, 2/3 and 5/7.

A) 25 B) 20
C) 40 D) 30
 
Answer & Explanation Answer: B) 20

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

Q:

Complete the series given in the Problem figure with an appropriate option from the Answer figures.

A) 1 B) 4
C) 2 D) 3
 
Answer & Explanation Answer: C) 2

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

Who is the only Indian economist to have won the Nobel prize?

A) Avinash Dixit B) Amit Mishra
C) Amartya Sen D) Abhijit Banerjee
 
Answer & Explanation Answer: C) Amartya Sen

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Filed Under: Indian Economy
Exam Prep: Bank Exams

Q:

If a body takes 't' seconds to go once round the circular path of radius 'r', the velocity 'v' is given by

A) v=t2πr B) v=2πrt
C) v=2πr2t D) v=πr2t
 
Answer & Explanation Answer: B) v=2πrt

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Consider the given argument and decide which of the given assumptions is (are) implicit.

Argument :

Due to water crisis in the city, the authority had asked all the citizens to reduce their water consumption by 25%.

Assumptions:

1. Many citizens may reduce their water consumption.
2. Many activists may protest to this advisory by the authority.

 

A) Neither 1 nor 2 is implicit B) Only assumption 1 implicit
C) Only assumption 2 implicit D) Both 1 and 2 are implicit
 
Answer & Explanation Answer: B) Only assumption 1 implicit

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Filed Under: Statement and Assumptions
Exam Prep: Bank Exams

Q:

If a-1a=1, then a2 + 1a2 ?

A) 1 B) 3
C) 2 D) 4
 
Answer & Explanation Answer: B) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

When x2+ax+b is divided by (x-1), the remainder is 15 and when x2+bx+a is divided by (x+1), the remainder is -1, then the value of a2+b2 is

A) 10 B) 20
C) 8 D) 16
 
Answer & Explanation Answer: A) 10

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

A raised hammer possesses

A) Kinetic energy B) Mechanical energy
C) Muscular energy D) Potential energy
 
Answer & Explanation Answer: D) Potential energy

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Filed Under: Physics
Exam Prep: Bank Exams , CAT