Two persons start running simultaneously around a circular track of le – InterviewSolution

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1.

Two persons start running simultaneously around a circular track of length 300 m from the same point at speeds of 15 km/hr and 25 km/hr. When will they meet for the first time any where on the track i

Answer»

27 sec

Time taken to meet for the first time ANYWHERE on the TRACK

= LENGTH of the track / relative speed

= 300 / (15 + 25)5/18= 300* 18 / 40 * 5 = 27 seconds.

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