8. In a class test (+ 5) marks are given for every correct answer and (2) marks are given for ey
answer and no marks for not attempting any question.
(c) Pinky scores - 5 marks by attempting 13 questions. How many questions has Pinky attempted
correctly and how many has Pinky attempted incorrectly?
rers. How many questions has
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Answer:
correct answers - 3
and incorrect answers- 10
Step-by-step explanation:
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