in a class test containing 10 questions 5 marks are awarded for every correct answer and -2 marks are awarded for every incorrect answer and 0 for each question not attempted first question Reenu gets 5 correct and 5 incorrect answers . what is her score?
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Answer:
15 is the answer please mark this answer as brainliest answer
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marks for her correct answer = 5 × 5 = 25
marks for her incorrect answer = 5 × ( -2 ) = -10
therefore total marks obtained = 25 + -10
= 15
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