📅 NSB 2013🎓 HS🔄 Round 6#️⃣ Q21❓ TOSS-UP✍️ Short Answer
The IQ of a Martian varies directly with the square of the number of tentacles it has. If a Martian with 5 tentacles has an IQ of 75, what is the IQ of a Martian having 8 tentacles?
✔️Answer:192
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