1.

 Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar takes 5 hours to type 40 pages. How much time will they take, working together on two differ

A. 7 hours 15 minutes
B. 8 hours 15 minutes
C. 7 hours 30 minutes
D. 8 hours 30 minutes
Answer» C. 7 hours 30 minutes


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