Mathematics
Medium
Question
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
✓ Official correct answer
D
8 hour 30 minutes
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A
7 hour 15 minutes
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B
7 hour 30 minutes
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C
8 hour 15 minutes
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D
8 hour 30 minutes
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