R Roshan 🎓 Extraordinary ⭐ 2.52K Points 📊 PHP Q. What will be the output? $a = 5; $b = 10; echo $a + $b; Code: $a = 5; $b = 10; echo $a + $b; (A) 510 (B) 15 (C) Error (D) 5+10 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) 15 Explanation: The + operator performs arithmetic addition.