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A car covers 25 km in 25 min what is speed of the car in km/ hr

Posted by Anushka Dhal 1 year ago

CBSE > Class 07 > Science

1 answers

Sakshi Sakshi 1 year ago

Speed is distance travelled for unit time so if we measure distance in kilometre and time in minutes then the speed is described as kilometre/ hours. Here , 20 minutes= 20/60 hours = 1/3 hours This , the speed is 25 km / ( 1/3 hours) = 25*3 km / h = 75 km / h.

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