Math, asked by meggicosplay, 9 months ago

how many ways to form elements of 3digit from {1,2,3}​ repetition allowed

Answers

Answered by Anonymous
3

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Answered by mihir2695
2

Step-by-step explanation:

if repetition is allowed the numbers are

111,112,113,121,123,131,132,132,133,211,212,213,221,222,223,231,232,233,311,312,313,321,322,323,331,332,333

total=27

hope it helps you

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