In a test (+3) marks ar given for every correct and (-2) marks are giv – InterviewSolution

1.	In a test (+3) marks ar given for every correct and (-2) marks are given for every incorrect answer. (i)Roohi answered all questions and scored 20 marks through she got 10 correct answer
Answer» She got 10 correct answers. So, she must have 30 points. She has 20. So, (-10) MARKS were also given to her. It means that, she gave 5 INCORRECT answers. Therefore, the question is solved.Step-by-step explanation:Please MARK me as Brainliest

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