20 men can do a piece of work in 14 days working 8 hrs a day. How many men are needed to complete another work, which is twice the first one, in 8 days working 16 hrs a day?

20 men can do a piece of work in 14 days working 8 hrs a day. How many

1.	20 men can do a piece of work in 14 days working 8 hrs a day. How many men are needed to complete another work, which is twice the first one, in 8 days working 16 hrs a day?
A.	40
B.	35
C.	28
D.	32
Answer» C. 28

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20 men can do a piece of work in 14 days working 8 hrs a day. How many men are needed to complete another work, which is twice the first one, in 8 days working 16 hrs a day?

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