IAS Interview Question

If it took eight men ten hours to build a wall, how long would it take four men to build it?




Similar Riddles

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

Asked by Neha on 04 Oct 2023


John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Asked by Neha on 10 Mar 2023

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

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What is the largest number you can write with just 3 digits?

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What does below Rebus mean ?

esgg sgeg gegs gsge

Asked by Neha on 10 May 2021

By using 'because' continuously three times, can you make an English statement ?

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It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

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My location can be determined by the below rebus.
So where am i ?

Find my Location

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What have one eye but still cannot see?

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Next Number in the Series,

5, 16, 49, 104, ?

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Crossword puzzles

In the 1920s, people feared that crossword puzzles would contribute to illiteracy.