A walks at 4 kmph and 4 hours after his start, B cyclesafter him at 10 – InterviewSolution

1.

A walks at 4 kmph and 4 hours after his start, B cyclesafter him at 10kmph. How far from the start does Bcatch up with A?A. 62.6 km7.TMC. 22.8 kmD. 19.5 km

Answer»

A is 16 kms ahead of B after 4 hrs.

B travels 6km more than A in 1hr.

So B takes 2.67 hrs to make up 16kms.

Distnce = 10kmph * 2.67 hr

=26.7kms

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