Posted by **karen** on Monday, February 11, 2013 at 7:07pm.

sarah has a bag of mixed lollies.T?he bag contains toffees,mints,fruit drops,smarties,jelly beans,candies and licorice.She allows everyone in her class to choose 3 lollies,but they must not choose more than one of each kind.How many different combinations of lollies are possible ? Is it 7^3=21 thanks