A project manager estimated that he would complete the project in time if he hires 42 people for 38 days. At the end of 30 days he realized that only 3/5th of the work is complete. How many more men does he need to hire to complete the work in time?

A project manager estimated that he would complete the project in time

1.	A project manager estimated that he would complete the project in time if he hires 42 people for 38 days. At the end of 30 days he realized that only 3/5th of the work is complete. How many more men does he need to hire to complete the work in time?
A.	71
B.	47
C.	63
D.	60
Answer» D. 60

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A project manager estimated that he would complete the project in time if he hires 42 people for 38 days. At the end of 30 days he realized that only 3/5th of the work is complete. How many more men does he need to hire to complete the work in time?

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