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In a quiz, positive marks were given for correct answers and negative marks for incorrect answers. If Guru's scores in five successive rounds were 35,−10,−15,20, and 5, what is his total score at the end? |
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Answer» In a quiz, positive marks were given for correct answers and negative marks for incorrect answers. If Guru's scores in five successive rounds were 35,−10,−15,20, and 5, what is his total score at the end? |
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