✅ Correct Answer: A) 30Java3040

💡 Explanation:

Java evaluates expressions from left to right.

10 + 20 → numeric addition → 30

30 + "Java" → number + string → "30Java"

"30Java" + 30 → string concatenation → "30Java30"

"30Java30" + 40 → string concatenation → "30Java3040"

📌 Once a String appears, all remaining + operations become string concatenation.


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