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A motor cyclist drive from A to B with u...

A motor cyclist drive from A to B with uniform speed of 30km/hour and returns back with a speed of 20 km/hour. Find the average speed.

Text Solution

Verified by Experts

Speed of the motor cyclist from A to B = 30 km/hr.
Speed of the motor cyclist from B to A = 20 km/hr.
Average speed = `(30+20)/2=50/2=25km//hr`.
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