K alone can complete a work in 20 days and M alone can complete the same work in 30 days. K and M start the work together but K leaves the work after 5 days of the starting of work. In how many days M will complete the remaining work?

K alone can complete a work in 20 days and M alone can complete the sa

1.	K alone can complete a work in 20 days and M alone can complete the same work in 30 days. K and M start the work together but K leaves the work after 5 days of the starting of work. In how many days M will complete the remaining work?
A.	\(\frac{{35}}{2}\) days
B.	\(\frac{{25}}{2}\) days
C.	\(\frac{{55}}{2}\) days
D.	\(\frac{{45}}{2}\) days
Answer» B. \(\frac{{25}}{2}\) days

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K alone can complete a work in 20 days and M alone can complete the same work in 30 days. K and M start the work together but K leaves the work after 5 days of the starting of work. In how many days M will complete the remaining work?

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