Math, asked by RohitPanday30302, 5 hours ago

A can do a piece of work in 14 days, while B can do it in 21 days. They begin together.But, 3 days before the completion of the work, A leaves off. Find the total number of days taken to complete the work.​

Answers

Answered by hghikh032
0

Answer:

which standard question??

Answered by fathimafathi669
0

Answer:

but I will u all coming ah ok well I have mailed my check n

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