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 'O' for questions not attempted. i. Masood gets 5 correct and 5 incorrect answers. What is his score?
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7 unless index inbox inbox unless
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Answer:
The answer is 10
Step-by-step explanation:
Multiply the correct and incorrect answers with...
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