Question
Vicky and Vikram start running simultaneously around a
rectangular track of length 700m from the same point at speeds of 40 km/hr and 20 km/hr. When will they meet for the first time anywhere on the track if they are moving in opposite directions? STSolution
Relative speed = 40 + 20 = 60 km/hrs Time taken to meet for the first time = length of the track/ relative speed => 700 / (40 + 20) => (700 x 18)/(60 x 5) = 42 sec
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