Question

P could finish 2/5 work in 4 day' and Q could finish 3/5same work in 9 days.they worked together for 5 days and then P left. The remaining work was done by Q. Find the time
required by Q to finish the remaining work​

Answer 1

answer:

If P finished work in 2/5 days so you could say 2x5=10

5 \: \: \times \: \: 5=25 5×5=25

so 10/25 is how much works in 4 days and if Q finishes work in 3/5 in 9 days

3 \: \times 5=153×5=15

5x5=25 15/25

But what will hep is how much they work each day

P does .5 in one day

Q does .3x9=2.7 so about .3 is how much he does a day.

Answer 2

this is your answer

hope it's help you