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7 men can complete a piece of work in 12 days. How many additional men will be required to complete double the work in 8 days?

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7 men can complete a piece of work in 12 days. How many additional men will be required to complete double the work in 8 days?

(a) 28

(b) 21

(c) 14

(d) 7

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1 Answer

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Best answer

Correct option (c) 14

Explanation:

(n is additional no of men required)

21 = 7 + n

n = 14 men

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