Math, asked by rohanmalhotra1867, 1 year ago

A can do a piece of work in 10 days and b in 15 days.How long will they to finish it

Answers

Answered by Amirtha21

14

A’s one day work =1/10

B’s one day work = 1/15

A and B ‘s one day work = 1/10+1/15

=3+2/30 = 5/30 = 1/6

Number of days = 6 days

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