Naresh drives to his office at 40 km/h and returns along the same route at 60 km/h. The average speed for the entire trip is Options: A . &nbsp45 km / hr B . &nbsp48 km / hr C . &nbsp50 km / hr D . &nbsp55 km / hr

Naresh drives to his office at 40 km/h and returns along the same route at 60

Question

Naresh drives to his office at 40 km/h and returns along the same route at 60 km/h. The average speed for the entire trip is

Options:

A . 45 km / hr

B . 48 km / hr

C . 50 km / hr

D . 55 km / hr

Answer: Option B

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saranya 2016-05-01 04:09:06

I need a answer

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