Question

97. A can finish a piece of work in 30 days. He
worked alone for 3 days and B joined him. To-
gether they could finish the remaining work in 9
days. In how many days B alone can finish the
same piece of work?
a) 10
b) 14
c) 15
d) 18
​

Answer 1

Answer:

14 days

Step-by-step explanation:

A can finish a piece of work in 30 days

B joined him after 3 days and then together they can complete the work in 9 days.

How many days B alone can finish the same piece of work?

B could do the same piece of work in 14 days

I hope this helps

If yes make this answer as brainliest