Question

A man travelling 100km from A to B at the speed of 43km/hr and return at the same path at B to A at the speed of 34km/hr .Then wahat is the average speed of man.

Answer 1

Ur answer is here:
See if the man is travelling on a 100km from A to B then just put the formula of Average speed which is Total distance travelled /Total time taken or A=u+v/t
For this it is (43+34)km/1 hour=77km/hour

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