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What is the predecessor of the smallest 5-digit number?
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9999
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99999
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10001
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100001
That's Correct!
It's Wrong!
The smallest 5-digit number is 10000. The predecessor of a number is the number that comes immediately before it. Therefore, the predecessor of 10000 is 9999. This number, 9999, is the largest 4-digit number and directly precedes the smallest 5-digit number, completing the transition from four digits to five.
