SOLUTION: 1. Consider the numbers 2, 3, 4, 5, 6, and 7. How many two-digit numbers can be formed from these numbers if a. Repetition is not allowed? b. Repetition is allowed?

Algebra ->  Probability-and-statistics -> SOLUTION: 1. Consider the numbers 2, 3, 4, 5, 6, and 7. How many two-digit numbers can be formed from these numbers if a. Repetition is not allowed? b. Repetition is allowed?       Log On


   



Question 866705: 1. Consider the numbers 2, 3, 4, 5, 6, and 7. How many two-digit numbers can be formed from these numbers if
a. Repetition is not allowed?
b. Repetition is allowed?

Found 2 solutions by richard1234, richwmiller:
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
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Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
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