Question 1142703
There are   14 entrees available at a restaurant. From these, Archie is to choose  6  for his party. How many groups of   6 entrees can he choose, assuming that the order of the entrees chosen does not matter? 
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14*13*12*11*10*9/(6*5*4*3*2*1)
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The denominator is due to there being no order.