M Mr. Dubey 🎓 Coach ⭐ 104.48K Points 📊 Ruby Q. What is the output of the following? ruby.reverse (A) Error in compilation (B) ybur (C) 4 (D) Undefined local variable ruby 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) Undefined local variable ruby