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faster train takes three hour less than a slower trainfor a journey of 600 kilometre if the speed of the slower train is 10 kilometre per hour less than that of the fastest train find the speed of the two trains |
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Answer»
hope it will help... Step-by-step EXPLANATION: LET speed of fast train = x km/hr speed of slow train = x-10 km/hr t= 600/x , 600/x-10 600/(x-10) - 600/x =3 on solving x=50 fast train =50 km/hr slow train =50-10 = 40 km/hr |
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