Four runners started running simultaneously from a point on a circular – InterviewSolution

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1.	Four runners started running simultaneously from a point on a circular track. They took 200 seconds. 300 seconds, 360 seconds and 450 seconds to complete one round . After how much time do they meet at the starting point for the first time 1). 1800 seconds2). 3600 seconds3). 2400 seconds4). 4800 seconds
Answer» OPTION 1 : - 1800 SECONDS

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