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Numbers in Other Bases
Base 3: Ternary Numbers

Practice problem

Base 3: Ternary Numbers

By

Alex Federspiel

+1 contributors

Contributors

Alex Federspiel
Joshua Siktar

What is the base- $10$ equivalent to the base- $3$ number $221?$

Choose one answer

Option A: A

$78$

Option B: B

$25$

Option C: C

$9$

Option D: D

$37$

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