Container Filling in Rain

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?




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Trying to tease Birbal, Akbar gave him one gold coin and ask him to buy
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What must Birbal buy to silence Akbar?

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Detective Rockford was jogging near the beach at 4:30 am.
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Artificial Intelligence

Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.