Question
‘C’ and ‘D’ started moving towards each other at
the same time with a speed of 25 km/hr and 20 km/hr, respectively. If the distance covered by ‘C’ is 15 km more than that by ‘D’, when they meet, then find the initial distance between them.Solution
ATQ, Ratio of distance travelled by ‘C’ and ‘D’ = 25:20 = 5:4 Required distance = 15 × 9 = 135 km
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