if 20 men complete a piece of work in 12 days, how long will 40 men take to do the same piece of work?
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Answered by
10
Answer:
20 men can complete a piece of work in 12 days
1 men can do it =12X20
240
40 men can do it in 240/40 =6 days
Answered by
0
Answer:
20 men do these work in 12 days ok
40 days how much we work ans is 8
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