Question

5. A and B together can paint a room in 18 days. They work together for 8 days and then B goes away. A finishes
the rest of work in 15 days. How long would each take to finish the work separately?​

Answer 1

Answer:

in 8 day A and B can do 1/18*8 =8/18part of work

Step-by-step explanation:

required work = 1-8/18=10/18

5/9 part of work is required

if A can be able to done 5/9 part ofthe work in 15 days

1. A can done a work in = 27day
2. B can do a work in 1 day=1/18-1/27=1/54 part of work
3. B can do a work in 1/1/54=54 days

Answer 2

Answer:

here is your answer

hope it helps you.