Math, asked by kavin4054, 1 year ago

A,b and c can do a piece of work in 30,20 and 10days respectively.A does one day work with the help of b, and next day with help of

c.This

Answers

Answered by amitnrw

0

Answer:

This way it wil take 15 days in total

Step-by-step explanation:

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