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Base 3: Ternary Numbers

Practice problem

Base 3: Ternary Numbers

By BBenjamin Qi

+3 contributors

Contributors

Benjamin Qi
Victor Wang
Alex Federspiel
Joshua Siktar

What is the value of $137_9+101001_3$ in base $3?$

(Source: Mock MATHCOUNTS)

Choose one answer

Option A: A

$112022$

Option B: B

$220211$

Option C: C

$210210$

Option D: D

$122021$

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