Physics, asked by himanshu504, 1 year ago

a bus travel one third distance at 10 km per hour . next one third at speed of 20 km per hour. and next one third at speed of 30 km per hour. find average speed of bus.


savioalphonso8p5dptv: What is the time taken?

Answers

Answered by hvgp
1
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himanshu504: its wrong my friend. answer doesnt match
hvgp: sorry thodi si mistake ho gai
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