Mohan and Sohan are working on a assignment. Mohan takes 6 hours to type 32 pages on a computer while Sohan takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?

Options

A. 7 hrs 30 min
B. 8 hrs
C. 8 hrs and 15 min
D. 8 hrs 25 min

Answer

C