Math, asked by jyoshnatinayana, 1 year ago

Zankrut covers three successive 2 km laps at speeds of 20 kmph, 30 kmph and 40 kmph respectively. His average speed over this distance is:

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Answered by abhilasha21290pdk2jb

0

30 kmphbis avarage speed

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Answered by jaKKa1729

0

30kmph if you need explanation comment me

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