Math, asked by mahekgupta19, 10 months ago

a alone can do a piece of work in 12 days and b alone can do the same work in 15 days .they start working together . after 4 days , b leaves the work . in how many days will a alone complete the remaining work?​

Answers

Answered by promoter11
0

Answer:

8 days!!!!!!A will take to make piece of work

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