M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Ruby Q. Which method is used to define class variables in Ruby? (A) @@variable (B) @variable (C) $variable (D) variable 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) @@variable