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Q:

30 men can do a piece of work in 16 days working 8 hrs a day. How many men are needed to complete another work, which is twice the first one, in 10 days working 12 hrs a day?

 

The following are the steps involved in solving the above problem. Arrange them in sequential order.

 

 

A) CBAD B) BACD
C) ABCD D) ACBD
 
Answer & Explanation Answer: A) CBAD

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

A pipe, working at full speed, can fill an empty cistern in 1 hour. However, during the first hour it worked at one-twelfth of its capacity, during the second hour at one-ninth of its capacity, during the third hour at one-sixth of its usual capacity and during the fifth hour it was only one -third as efficient as it was supposed to be. A second pipe also displayed similar performance, but if it worked at full speed would have filled the empty cistern in 2 hours. Together with a drain pipe that drained water out of the tank at a constant rate, the empty cistern could be filled in 5 hours, all the three pipes working concurrently. How many hours will it take the drain pipe to empty the filled cistern if no other pipe was functioning during the time?

 

A) 16 B) 12
C) 10 D) 15
 
Answer & Explanation Answer: B) 12

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

Q:

Which of the following is NOT a characteristic of dicotyledons plants?

A) These plants have a tap root B) These plants have reticulate venation
C) These plants have fibrous roots D) These plants have 2 cotyledons
 
Answer & Explanation Answer: C) These plants have fibrous roots

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Filed Under: Biology
Exam Prep: Bank Exams

Q:

Which of the following numbers is not composite?

A) 209 B) 203
C) 161 D) 109
 
Answer & Explanation Answer: D) 109

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

Which one of the following female athletes is not a squash player?

A) Joshna Chinnappa B) Dipika Pallikal
C) Koneru Humpy D) Anaka Alankamony
 
Answer & Explanation Answer: C) Koneru Humpy

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Filed Under: Sports
Exam Prep: Bank Exams

Q:

Read the given question and decide which of the following arguments is/are strong.

Are stock markets sources of wealth creation ?

Arguments :

1. Yes, money multiplies in stock markets.
2. No, investments in stock markets are subjected to market risk.

 

A) Only argument 2 is strong B) Both arguments 1 and 2 are strong
C) Only argument 1 is strong D) Neither argument 1 nor 2 is strong
 
Answer & Explanation Answer: A) Only argument 2 is strong

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Filed Under: Statement and Arguments
Exam Prep: Bank Exams

Q:

Who is the author of the Indian English Novel 'Sita : Warrior of Mithila' published in

A) Amish Tripathi B) Rahul Mehta
C) Chetan Bhagat D) Robin Sharma
 
Answer & Explanation Answer: A) Amish Tripathi

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Filed Under: Books and Authors
Exam Prep: Bank Exams

Q:

One of the roots of the equation x2 - 4x + k = 0 is x = 3. The other root is

A) x = -1 B) x = -4
C) x = 1 D) x = 4
 
Answer & Explanation Answer: C) x = 1

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Filed Under: Simplification
Exam Prep: Bank Exams