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

One day Jenifer meets the Lion and the Tiger in the Forest of Forgetfulness. She knows that the Lion lies on Mondays, Tuesdays, and Wednesdays, and tells the truth on the other days of the week. The Tiger, on the other hand, lies on Thursdays, Fridays, and Saturdays, but tells the truth on the other days of the week. Now they make the following statements to Jenifer:

Lion: Yesterday was one of my lying days.

Tiger: Yesterday was one of my lying days too.

What day is it?

Asked by Neha on 07 Jan 2021


Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

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Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

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Can you place three balls such that the equation shown in the picture holds true?

Place the Balls

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Make a sentence consisting of three words that have the whole alphabet.

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John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

Find the age

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Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

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This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

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Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

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Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

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Crossword puzzles

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