Q5. In a class test ( +3 ) marks are given for every correct answer and (-2) marks are given for every incorrect answer and no marks for not attempting any question. Neha
scores - 5 marks in this test, though she has got 7 correct answers. How many questions
has she attempted incorrectly?
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Answer:
13 incorrect answers
Step-by-step explanation:
7 correct answers= 7×3=21
so marks for incorrect answers = 21+5=26
so Total number incorrect answers= 26÷2=13
mark as brainiest
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