In an examination 5 marks are given for every correct answer and (-2) marks for
every incorrect answer and no marks for not attempting any question. a) Ravi got 8
correct answers and 4 incorrect answers, what is his score? b) Deepa scored
(-12) marks in this test, though she has got 4 correct answers. How many questions has
she attempted incorrectly? explain it steply please
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ravi got 40-8= 32 marks and deepa scored 20+ (-12) =8 incorrect
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