Question

A train moving at speed of 75km/hr cover a certain distance in 4.8 hours.what should be speed of train to cover the same distance in 3 hours?

Answer 1

oh my friend your answer should be=
:-firstly find out the speed of train is 75km/hr
so, train cover at 3hr
$4.8 \times 75 = 14.4 \: and \: 14.4 \times 3 = 43.2$
so,the train cover 43.2 at 3 hour
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