Math, asked by suprimashrestha640, 5 months ago

A can complete a piece of work in 10 days, B in 12 days and C in 15 days .In how many days will they finish the work if they worked together

Answers

Answered by 3670

0

Answer:

Step-by-step explanation:

Firstly we will find 1 day work of both A and B, then by adding we can get collective days for them,

So,

A's 1 day work = 1/10

B's 1 day work = 1/15

(A+B)'s 1 day work =

(110+115)=(3+230)=16

So together they can complete work in 6 days.

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