$100_{10}$ in base $b$ has exactly $5$ digits. What is the value of $b$?
Question:
$100_{10}$ in base $b$ has exactly $5$ digits. What is the value of $b$?
Answer:
Let's think step by step.

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$100_{10}$ in base $b$ has exactly $5$ digits. What is the value of $b$?
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