A car is traveling with a speed of 50 2/5 km/h .How much time will it take to travel the distance of 200km 100m?
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Step-by-step explanation:
speed = 50 2/5 =( 5×50+2)/5 = 252/5 km/hr
distance = 200km 100m
= (200×1000+100) m
= (200000+100) m
= 200100 m
= 200.1 km
distance = speed × time
time = distance / speed
= 200.1/(252/5)
= (200.1×5 )/252
= 1000.5/252
= 3.97 hrs
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