10 me can do a piece of work in 10 days ,12 women takes to finish in 10days,15 men and 6 women can complete the work in
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Step-by-step explanation:
10m=10days
1m=100days
10m=12w
5m=6w
15m+6w
15m+5m
20m=100/20=5days
Answered by
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Answer:
look at RS Agrawal example.
Step-by-step explanation:
he had explained better than us!
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