Wednesday, December 28, 2011

Math Olympiad problem #5 December 2011

Problem:

A group of 21 people went to the county fair with 9 people on a stagecoach and 3 people in each buggy.  On the return trip, 4 people rode in each buggy.  How many people returned on the stagecoach?
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1 comment:

  1. BekaFebruary 8, 2012 at 1:16 PM

    hey i might post my name now as Rodeosweetheart because i love that name

    oh and i got 5 people i checked it and it was right

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