Dev can remove remove weeds from garden in 15 days and subash can do the same work in 10 days .How long will they take to remove the weeds when they are working together
Answers
Answered by
14
dev - 15 days
subash - 10 days
dev+subash = 1/15 + 1/10
= 1/6
They can do it in 6 days together.
Answered by
25
Answer:
Step-by-step explanation:
Time taken by Dev= 15 days
One day work of Dev=1/15
Time taken by Subash=10 days
One day work of Subash = 1/10
One day work if they work together
=1/15 + 1/10
=5/30
=1/6
So together they will take 6 days time
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