Question

A can finish the work in 18 days and B can finish the work in 27 days . A work for 10 days and left the job . In how many days alone will B finish the remaining work​

Answer 1

Answer:

Lcm of 18,27 is 54

Total work is 54

A=54/18=3

B=54/27=2

A*10+B*X=54

3*10+2*X=54

2X=24

X=12

B finish the remaining work in 12 days