SOLUTION: How many five-digit numbers can be formed using the elements from the set {2,3,4,7,8} if elements may be used more than once in a number?
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Question 405233: How many five-digit numbers can be formed using the elements from the set {2,3,4,7,8} if elements may be used more than once in a number? Answer by sudhanshu_kmr(1152) (Show Source):
