SOLUTION: Counting numbers are to be formed using only the digits 6,3, and 8. Determine the number of different possibilities for​ two-digit numbers.

Algebra ->  Probability-and-statistics -> SOLUTION: Counting numbers are to be formed using only the digits 6,3, and 8. Determine the number of different possibilities for​ two-digit numbers.      Log On


   

Question 1199735: Counting numbers are to be formed using only the digits 6,3, and 8. Determine the number of different possibilities for​ two-digit numbers.
Answer by ikleyn(52824) About Me  (Show Source):
You can put this solution on YOUR website!
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The problem posed is INCORRECTLY.

To be correct, it must say if repeating of digits is allowed or not.