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me ve the room temperature 8 hours after the process begins?12. In a test, there are 100 questions. +3 marks are given for each correct answer, -1 mark for eachincorrect answer and 0 marks are given for not attempting the question. Rakesh scores 190 marks in atest by answering 70 questions correctly. Find the maximum marks in the test and also find the numberof incorrect answers given by Rakesh. |
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Answer» thanks |
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