Q. Which of the below statements is equivalent to $add += $add ? (A) $add = $add (B) $add = $add +$add (C) $add = $add + 1 (D) $add = $add + $add + 1 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) $add = $add +$add