12 men working 8 hours a day complete piece of work in 10 days to complete the same work in 8 days, working 20 hours a the number of men required is
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Answer:
Working 8 hrs in a day men needed =12
⇒ Working 1 hr in 1 day men needed =12×8×10
⇒ Working 15 hrs in 8 days men needed =
15×8
12×8×10
=8
∴ Men needed =8.
Hence, the answer is 8.
Answered by
0
Answer:
Working 8 hrs in a day men needed =12
⇒ Working 1 hr in 1 day men needed =12×8×10
⇒ Working 15 hrs in 8 days men needed =
15×8
12×8×10
=8
∴ Men needed =8.
Hence, the answer is 8.
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