\frac{1}{6}
Question:
A board game spinner is divided into three regions labeled $A$, $B$ and $C$.  The probability of the arrow stopping on region $A$ is $\frac{1}{3}$ and on region $B$ is $\frac{1}{2}$.  What is the probability of the arrow stopping on region $C$?  Express your answer as a common fraction.
Answer:
Let's think step by step.

user
\frac{1}{6}
A board game spinner is divided into three regions labeled $A$, $B$ and $C$.  The probability of the arrow stopping on region $A$ is $\frac{1}{3}$ and on region $B$ is $\frac{1}{2}$.  What is the probability of the arrow stopping on region $C$?  Express your answer as a common fraction.
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