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20 05 2008

Something to think about

Posted by: johannes in Uncategorized

There was a toaster that could toast two slices of bread at a time but only one side at a time each side takes 30 seconds. You want to toast 3 pieces of bread which would normally take two minutes. Find out how to reduce this time to one minute thirty seconds. Answer is in the comments section

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One Response to “Something to think about”

  1.   johannestai Says:
    May 20th, 2008 at 2:14 pm

    First you put in two slices and after 30 seconds you turn one around and the other one you replace with the third slice. After a further 30 seconds you take the finished one out and put the half finished ones in and after 30 more seconds they will be finished too.

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