Question

sunil takes 5 days more than anil to complete certain work 4 days after starting work anil left work reamaning was done by sunil in 5days find how many days each will take to complete work?​

Answer 1

Answer:

Given that

Sunil and anil completes work in 4 days by working together

So..

(1/s+1/A)4+ 5/s =1 - - - - >1

Also given that

Let anil completes a work in X days and sunil completes it in 5+x days

So

1/s =(1/5+x)

1/A =(1/x)

Now put that in equation 1

So it gives

The requires answer...

Hope it helps...