A contractor employed 30 men to do a piece of work in 38 days. After 25 days he employed 5 men more and the work was finished one day earlier. How many days he would have been behind, if he had not employed additional men ? 

A  1 

B  \(1\frac{1}{2}\) 

C  \(1\frac{3}{4}\) 

D  \(2\frac{1}{2}\) 

Solution

Correct Answer: Option A

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