SOLUTION: There are 5 different letters on the blackboard. Joanne randomly picks 3 of the letters and uses them to make different arrangements of letters can she make?
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Question 987150: There are 5 different letters on the blackboard. Joanne randomly picks 3 of the letters and uses them to make different arrangements of letters can she make?
15
20
60
120
125
Please Explain!
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Permutations of 3 letters given that 5 are available.
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