15. In a quiz competition 3 points are awarded for every correct answer and 2 points are
deducted for every wrong answer. A candidate gave 20 correct and 15 wrong answers.
What is his points?
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Answered by
2
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Answered by
4
Step-by-step explanation:
the points for correct answer = 20×3
=60
points given for wrong answer =15×2
= 30
on deducting the wrong answers marks from the correct answer marks we get,
60-30=30
hence, he got =30 points
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