shashank appeared for a competitive exam comprising 50 questions. In the exam, 5marks are awarded for each correct answer and some marks are deducted for each wrong answer. Also 1 mark is deducted for each unattempted question. shashank attempted 42 question and got 14 of them incorrect. His overall score in the exam was 90. how many marks are deducted for each incorrect answer in the exam?
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Incorrect answers - 34
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Incorrect Answers = -34
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