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Interview Question

Interview Gurgaon, Haryana (India)

Count the number of tennis balls in Chennai?


Interview Answer

1 Answer


Now this problem can be solved both from the supply side or demand side. For demand side, start with the total population of chennai (50 Lacs) and filter down to the number of players who might use the ball to play cricket or tennis. Take a good guess of number of people playing cricket/tennis with a single ball in a day. Now taking a safety stock with individuals and a safety stock at stores/factories , calculate the number of balls.

Interview Candidate on Mar 22, 2012

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