IAS Interview Question

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




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What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

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In the Chess Board picture below white army is arranged. You need to add a black army on the board such that no piece is under any threat.
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A man escapes from jail using help from his girlfriend. The investigators suspect four girls of being the man's girlfriend.

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Amazing Facts

Out of the Box

The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.