10 men can do a piece of work in 30 days. so 15 men do the same work in
Answers
Answered by
7
Answer:
20 days
Step-by-step explanation:
10 men can finish a work in 30 days so 15 men can finish a work in (10*30)/15=20 days
Answered by
1
Answer:
20 days
Step-by-step explanation:
using direct proportional method
10 men can do work in 30 days
therefore 15 men can do work in 10×30/15=20days
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