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1. |
Mansoor-Ul-Haque and Aaqib are working on a special assignment. Mansoor-Ul-Haque needs 6 hours to type 32 pages on a computer and Aaqib needs 5 hours to type 40 pages. If both of them work together on two different computers, how much time is needed to type an assignment of 110 pages? |
A. | 7 hour 15 minutes |
B. | 7 hour 30 minutes |
C. | 8 hour 15 minutes |
D. | 8 hour 30 minutes |
Answer» D. 8 hour 30 minutes | |