Y Yogesh 🎓 Tutor III ⭐ 7.67K Points 📊 PHP Q. What will be the output of the following PHP code ? Code: <?php $color1 = "red"; $color2 = "green"; echo "$color1" + "$color2"; ?> (A) redgreen (B) 0 (C) red green (D) error 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) 0