Dheelite: BRAIN TEASER: SHARP MINDS If it takes 4 men a day's work to complete a specific task, how long will it take 16 men to complete double the task, assuming they work at the same rate?

Thursday 17 April 2014

BRAIN TEASER: SHARP MINDS If it takes 4 men a day's work to complete a specific task, how long will it take 16 men to complete double the task, assuming they work at the same rate?

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