In a quiz are 50 questions.Each right answer carries 5 marks and the wrong answer is awarded (-2) marks.No mark is awarded for an unanswered question. if a student answer 30 question correctly and does not attempt 5 questions find his total score.
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Answered by
6
30*5-5*2
=150-10
=140
it is the right answer
hope it helps u
=150-10
=140
it is the right answer
hope it helps u
Answered by
16
total marks=total marks for correct ans -total marks for wrong ans.
=total marks for correct ans =30×5=150
=total marks for wrong ans =15×-2=-30
=total score=150-30
=120
pls mark as brainliest.
=total marks for correct ans =30×5=150
=total marks for wrong ans =15×-2=-30
=total score=150-30
=120
pls mark as brainliest.
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