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

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

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There were five men at church, and it started raining while they were outside. The four that ran still got wet, but the one that was still stayed completely dry. Why did he stay dry?

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Find the next number in the sequence

1, 2, 6, 21, 88, __?

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What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

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Which country gets ill every time?

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What does the below mathematical rebus mean?

Love the Rebus Riddle

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Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

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A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

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There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

Word from nine Letters

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A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

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Gamers

In 2011, people playing Foldit, an online puzzle game about protein folding, resolved the structure of an enzyme that causes an Aids-like disease in monkeys. Researchers had been working on the problem for 13 years. The gamers solved it in three weeks.