A car at a speed of 65kmph takes 48 min to reach its destination find the speed of the car if it takes only 40 min to reach its destination
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T= 48 min
S= 65 km/h
D= s × t
=65×48/60
=52km
New time=40 min
New speed=D/Time
=D×1/Time
=52×60/40
=78 km/h
I hope it helps you
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