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In a test +4 marks are given for every correct answer &-2 marks for every incorrect answer. Rahul answered allthe 30 questions out of which 25 answer were correct whatwas Rahul's total score? |
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Answer» Step-by-step explanation: total marks=4×30=120 correct answer =100 marks INCORRECT =10 rahul score = total- incorrect = 120-10 = 110 |
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