How many 9's are there between 1 and 100?

How many 9's are there between 1 and 100?

Answer: 20

#Best #Math #Medium #Short #Tricky

How many 9's are there between 1 and 100?
How many 9's are there between 1 and 100?
How many 9's are there between 1 and 100?

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