Date Page O The distance by dood between Mumbai and Pune is 216 km and by rail it is 208km . ) , А car travels ad a speed of a km/h8 and the train traveis od a speed which is 16 km/h faster than car Calculate the speed of the train and car.
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Car speed= x
Train speed = x+16
Speed =distance /time
Train time = 208/x+16 eq.1
Car time = 216/x eq.2
By substituting eq.
We get
X+6(208)= 216x
208x+1248=216x
X= 1248/8=156 km/h is Car speed
X+16= 172km/h is train speed
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