Math, asked by pranaykumar795, 1 year ago

In a class test containing 15 questions, 4 marks were given for each correct answer and (- 2) marks were given to wrong answer. anu attempted all
but only 7 of her answers were correct. What was the score?

Answers

Answered by veronicavets06p17oio
6
attempted questions=15
correct answers=7
wrong questions=15-7=8
correct answers marks =7×4=28
negative marks for 8 questions=8×2=16
total score=28-16=12
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