Question

(11) 3... -- 2) = - 24<br />13. In a class test containing 15 questions, 3 marks are awarded for every correct answer and (-1) mark is<br />awarded for every incorrect answer. Find the total marks obtained by:<br />(i) Kiran, if she attempts 13 questions but only 10 of her answers are correct.<br />(ii) Deepak, if he attempts all questions and 4 of his answers are incorrect<br />(ii) Pooja, if she attempts all questions and the number of her correct answers are 12.​

Answer 1

Answer:

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Step-by-step explanation:

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