Goofing aroundDiscrete Mathematics Level 3
How many ways can you rearrange the letters of GOOFING so that no letter winds up in the same spot?
Clarification: The "O's" and "G's" are indistinguishable, so the resulting set of letters can't have an O in the second or third spot or a G in the first or last spot.
For more Permutations quizzes.
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