Mathematics, 18.10.2020 15:01, hfroslie6411

27. In a class test containing 15 questions 4 marks are given for every correct answer and (-1) marks are given for every incorrect answer.
(i) Gokul attempts all questions but only 6 of his answers are correct. What is his
total score?
(ii) Neena gets 12 of her answers correct. What will be her score?

Answers: 2

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27. In a class test containing 15 questions 4 marks are given for every correct answer and (-1) mar...