SOLUTION: Dorothy has 12 different superhero stickers. She will give one sticker to Eric and one sticker to Fiona. How many different ways are there of doing this?

Algebra ->  Permutations -> SOLUTION: Dorothy has 12 different superhero stickers. She will give one sticker to Eric and one sticker to Fiona. How many different ways are there of doing this?       Log On

ANSWER.  12*11 = 132  ways.



EXPLANATION


Any one of 12 stickers goes to E;

any one of 11 remaining stickers goes to F.