Question
Two trains started from stations βAβ and βBβ at
same time and started travelling towards each other at speeds of 45 km/hr and 30 km/hr, respectively. At the time of their meeting, the faster train has travelled 117 km more than the slower train. Find the distance between the stations βA and βBβ.Solution
Let the distance travelled by slower train be βxβ km So, distance travelled by faster train = βx + 117β km ATQ, (x/30) = {(x + 117)/45} Or, 45x = 30x + 3510 Or, 15x = 3510 So, x = 234 Total distance between station βAβ and station βBβ = (234Β + 234Β + 117) = 585 km
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