Hindi, asked by bokhariraza786, 1 month ago

89. A car moves a distance of 300m. It covers the first half of the distance at speed 40 m/s and second half of distance at speed u. the average speed is 48 m/s. then t
he value of u is

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Answered by tiwarisampurna48

7

Answer:

what to do here please tell

Answered by tiwariarpit3399

0

Answer:

what to do here please tell

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