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bhaichara
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Site for Microsoft Interview Questions
http://www.emicrosoftinterview.com -Guide for Microsoft Interview Questions
http://www.emicrosoftinterview.com -Guide for Microsoft Interview Questions
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michealsmith said:45 min ... burnboth ropes at same time ..rope 1 from both ends and rope 2 from 1 end
wen rope 1 is burnout 30 min has gone ...and so out rope 2 which has 30 min left and then burn that from both ends instantaneouly affter rope 1 is ouit...even if its not instantaneous you would measure approxmatley 45 min plus 5 seconds or so