Question

A and B can mow a garden in 9 9/10 days. A alone can mow the garden in 22 days. How many days will B alone take to mow the garden?

Answer 1

Answer:

a + b takes 99/10 days.

a takes 22 days.

b one day work= 10/99 - 1/22

= 1/18

Step-by-step explanation:

b alone takes 18 days

Answer 2

Answer:

a+b take 99/10 day

be one day work 10/99-1/22 =

1/18

Step-by-step explanation:

b alone take place 18 days