Question

a
2
6. A can do a piece of work in 20 days and B can do it in 12 days. B worked at it for 9 days. In how
many days A alone can finish the remaining work?
(a) 3
(b) 5
(c) 7
(d) 11
Is then the​

Answer 1

Answer:

is than the 7 days the car finished the remaining work