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If there are 25 questions, each correct answer gives 2 marks, and each wrong answer deducts 0.5 marks, a student secures 37.5 marks. How many wrong answers did the student have?

✔ Correct Answer: A. 5

The correct answer to the question “If there are 25 questions, each correct answer gives 2 marks, and each wrong answer deducts 0.5 marks, a student secures 37.5 marks. How many wrong answers did the student have?” is 5. This question belongs to Mathematics. Practice the related questions below to master this topic for your FPSC, PPSC and NTS tests.

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