20. In a question paper there are 15 questions. There
are 5 marks for correct answer and 2 marks are
deducted for every wrong answer. Find how many
questions are attempted right and wrong if a student
scored 26 marks. All questions are to be
completed
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Answers
Answered by
6
correct answers:8
wrong answers:7.
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Answered by
5
Answer:
8
Step-by-step explanation:
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