SOLUTION: How many different 3-digit numbers less than 500 can be made using the digits 3, 4, 5 and 6 if the digits can not be repeated in the numbers?
(this problem suggests using a "tree
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-> SOLUTION: How many different 3-digit numbers less than 500 can be made using the digits 3, 4, 5 and 6 if the digits can not be repeated in the numbers?
(this problem suggests using a "tree
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Question 303929: How many different 3-digit numbers less than 500 can be made using the digits 3, 4, 5 and 6 if the digits can not be repeated in the numbers?
(this problem suggests using a "tree diagram" to help solve it) Answer by jello3211(7) (Show Source):
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