Question

Ram does a work in 10 days and Mohan in 15 days. How many days will be
taken when they do the work together?​

Answer 1

Answer:

15

Step-by-step explanation:

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Answer 2

Answer:

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

Now there some is 1/6 which means that if they fo the work together it will take 6 days.

I hope this was helpful, if it was then please mark me as the brainliest.

Have a nice day!