Yahoo Interview Question for Software Engineer / Developers






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Ship speed is x/100 units per hour where x is the distance between A and B.
Consider: ship 1 and 2 start on opposite ends, so they meet at x/2 distance which takes 50 minutes for either ship. ship 3 and 4 start when ships 1 &2 have travelled 60% of the distance. ship 3 meets ship 1 at (100-60)/2 = 20 minutes and similarly 4 meets 2 at 100-20 = 80 minutes

- chennavarri October 08, 2010 | Flag Reply


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