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A train covers a distance of 81 km in 36 minutes. Find its speed in km/h.
A car covers the distance between the two places A and B in 1 hour 45 minutes. If the speed
of the car is 96 km/h, find the distance between the places A and B.
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Step-by-step explanation:
A train covers a distance of 81 km in 36 minutes. Find its speed in km/h.
Speed=Distance/Time
= 81/36/60
= 81/0.6
= 135km/hr
A car covers the distance between the two places A and B in 1 hour 45 minutes. If the speed of the car is 96 km/h, find the distance between the places A and B.
Distance = speed * time
= 96km/hr*60min+45min (1 hour = 60 min)
= 96*105
= 10080 km
= 168 km
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