Question

A can do a work in 10 days and B can do the same work in 15 days .If they work together, how many days are required to finish the work?​

Answer 1

Answer:

So together they can complete work in 6 days.

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

They can complete work in 6 days.