📊 PHP
Q. What will be the output of: echo 5 . 3; ?
  • (A) 8
  • (B) 53
  • (C) 15
  • (D) Error
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✅ Correct Answer: (B) 53

Explanation: In PHP, the dot (.) is the string concatenation operator, so 5 . 3 results in the string '53'.

Explanation by: Rati Dubey
In PHP, the dot (.) is the string concatenation operator, so 5 . 3 results in the string '53'.

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