Ram does part of work in 15 days . After that he completes the remaini
| Ram does
part of work in 15 days . After that he completes the remaining work in 4 days with the help of Shyam. In how many days will Ram and Shyam together do the same work ?

A. 19 days
B. days
C. days
D.
Right Answer is: C
SOLUTION
It is given that Ram does part of work in 15 days.
Remaining work = 1 – =
Ram completes the remaining work in 4 days with the help of Shyam.
Ram and Shyam together completes work in 4 days.
Hence Ram and Shyam together do the complete work in = days =
days
Share
Ram does part of work in 15 days . After that he completes the remaini