SOLUTION: How many digits can the product of two 2-digit numbers have?

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Question 546069: How many digits can the product of two 2-digit numbers have?
Answer by Alan3354(69443) About Me  (Show Source):
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How many digits can the product of two 2-digit numbers have?
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Assuming there are no leading zeroes (as in 05*06), either 3 or 4.
10*10 = 100
99*99 = 9801