The ratio between the speed of a car and a train is 15:22 respectively. if the speed of the train is 35 kmph more than that of the car, what is the speed of the car?
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Let the speed of the car be x
Let speed of the train be x+35
Then
15/22=x/x+35
15(x+35)=22x
7x=525
x=75kmph
Let speed of the train be x+35
Then
15/22=x/x+35
15(x+35)=22x
7x=525
x=75kmph
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