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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?

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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