$P$ and $Q$ represent numbers, and $P \ast Q$ means $\cfrac{P+Q}{2}$. What is the value of $3 \ast (6 \ast 8)$?
Question:
$P$ and $Q$ represent numbers, and $P \ast Q$ means $\cfrac{P+Q}{2}$. What is the value of $3 \ast (6 \ast 8)$?
Answer:
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$P$ and $Q$ represent numbers, and $P \ast Q$ means $\cfrac{P+Q}{2}$. What is the value of $3 \ast (6 \ast 8)$?
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