In a class test containing 25 questions. 6 marks are given for correct answer and -2 for every incorrect answer. Manju attempt all questions and 18 of her answers are correct. Find her total score?
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=Total number of questions = 25
=Points for correct answer = 6
=Points for incorrect answer = -2
=Correct answer of Manju = 18
So, The points scored by correct answer
= 6×18
= 108
Now, The points scored by incorrect answer = (25-18)×-2
= 7×-2
= -14
So, the total points scored by Manju
= 108+-14
= 108 - 14
= 94 points ans.
rishabh223772:
Thanks for brainliest
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