122k views
19 votes
Diego had 3 letters D,E, and N. How many orders/sets can Diego create with the letters?

3
9
6
12

User Amen
by
8.9k points

1 Answer

10 votes

Answer:

6

Explanation:

DEN

DNE

NDE

NED

END

EDN

User Cheekoo
by
8.4k points

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