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A man cycles at the speed of 8 km/hr and...

A man cycles at the speed of 8 km/hr and reaches office at 11 am and when he cycles at the speed of 12 km/hr he reaches office at 9 am. At what speed should by cycle so that he reaches his office at 10 am ?

A

9.6km/hr

B

10 km/hr

C

11.2 km/hr

D

Cannot be determined

Text Solution

Verified by Experts

The correct Answer is:
D
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