In a class test containing 10 questions, '3' marks are awarded for every correct answer and (-1) mark is for every incorrect answer and '0' for questions not attempted. (i) Gopi gets 5 correct and 5 incorrect answers.What is his score?(ii) Reeshma gets 7 correct answers and 3 incorrect answers.What is her score?(iii) Rashmi gets 3 correct and 4 incorrect answers out of seven questions she attempts.What is her score?

In a class test containing 10 questions, '3' marks are awarded for eve

1.	In a class test containing 10 questions, '3' marks are awarded for every correct answer and (-1) mark is for every incorrect answer and '0' for questions not attempted. (i) Gopi gets 5 correct and 5 incorrect answers.What is his score?(ii) Reeshma gets 7 correct answers and 3 incorrect answers.What is her score?(iii) Rashmi gets 3 correct and 4 incorrect answers out of seven questions she attempts.What is her score?
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