Showing results for a car moving at a speed of
75 km/hr covers certain distance in 2 hours. if its
speed is reduced by 15 km/hr in what time it will
cover the same distance
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Answer:
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let distance be x
speed =d/t
distance=speed into time
distance= 75 ×2
distance= 150 km
new speed= 75-15= 50kmph
distance= 150 km
time=d/s
= 150/50
=3hrs
new time = 3 hrs
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