Math, asked by pratikchandwani48, 3 months ago

A and B can finish a piece of work in 15 days, B and C in 20 days while C and A in 30 days.
How long will they take to finish it together?​

Answers

Answered by blackswan83
2

Answer:

35 days i think so right 15 + 20 = 35

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