n a test, there are 10 questions. A student gets 4 marks for every correct answers, mark for every
incorrect answer and 0 mark for questions not attempted.
i) Roshni gets 5 correct and 4 incorrect answers. What is her total score?
ii) Manvi gets 31 marks. How many questions she has attempted wrong, if she has attempted 8 questions
correct?
iii) Jahnvi gets 7 correct and 2 incorrect answers out of 9 questions that she attempted. What is her total
score?
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Answered by
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