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What is the greatest two-digit whole number, the product of whose digits is 8?
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What is the greatest two-digit whole number, the product of whose digits is 8?

User Andreas Rehm
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1 Answer

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Possible two digit pairings:
1*8 = 8(The two digit number being 18)
2*4 = 8 (The number being 24)
4*2 = 8 (Or, 42)
8*1=8 (81)

81 is the largest of the possible numbers.


User SubG
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