Math, asked by rajitasubba1987, 4 months ago

a piece of work in 10 days and B in 15 days . how long will they take to finish it working together?​

Answers

Answered by rudraraj4809
0

Together the work done days will be a+b

so,10+15 =25 days they will take

10

+ 15

______

25

Hope it's helps you

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