9. In a class test, multiple choice questions are given to the students. For every correct answer, 3 marks
are awarded, but for every wrong answer 1 mark is deducted.
a. Akrish answered 14 questions correctly
, but got 30 marks. How many of his answers were
wrong?
b. Sunaina gets eight correct and seven incorrect answers out of 15 questions she attempted. What is
her score?
Answers
Answered by
2
Answer:
Total wrong answer Akrish scored was 12
Total score of Sunaina is 2
Step-by-step explanation:
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Answered by
1
Answer:
a) 12 answers of Akrish were wrong❌
b) Sunaina scored 17
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