Math, asked by deeptisomasekar2309, 1 year ago

3. mary and john can do a piece of work in 24 days; john and vino in 30 days; vino and mary in 40 days. if mary, john and vino work together they will complete the work in :

Answers

Answered by kabeerkhan71
0
if Mary,jhon and vino work together the will complete the work in 52 days
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