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Questions tagged [range 1-100]

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Lucia Lucia Sun Nov 24 2024 | 7 answers 1311

How many 9 in 1 to 100?

I'm trying to figure out how many times the number 9 appears in the range from 1 to 100. This includes numbers like 9, 19, 29, and so on, as well as any instance of 9 in multi-digit numbers such as 90, 91, 92, etc.

How many 9 in 1 to 100?

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