In an entrance exam of 200 objective questions, a student scores +1 for each…
PYQ Infosys 2024
In an entrance exam of 200 objective questions, a student scores +1 for each correct answer, –1/4 for each wrong answer, and –1/2 for each unanswered question. He attempts 160 questions and scores 100 points.
How many questions did he answer correctly?
- A.
132
- B.
126
- C.
139
- D.
128
Attempted by 26 students.
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