In a quiz, Positive marks were given for correct answers and negative marks for incorrect answers. If Rishi's score in six successive rounds were 30,-10,-12,-5,-15,20, What is his total score at the end.......
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Answered by
12
Answer: 8
Step-by-step explanation:
Total score at end would be sum of all +ve scores minus all -ve scores..
So total score =
(30 + 20) - (10+12+5+15) = 8...
Pls comment any doubts....
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Answer:
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