In a competitive exam there are 90 multiple choice questions 4 marks are awarded for every correct answer,2 marks are deducted for every wrong answer and 0.5 marks are deducted for every unattempted question. from the total score of correct answers.if a students leaves 10 questions unattempted and scores a total of 195 marks how many of these answers where correct?
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50 question he did correct
iamLogan:
ans is 60 but i dnt know how it comes
We r not given the information how many answers he did wrong .. and if he didnt do any ques wrong the answer would be 50 only...
thnku so much
by the way
Welcome bro.
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2
50 question answers he did correct
pls mark me brainly and
pls mark me brainly and
hw
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