In a class test containing 10 questions 5 marks are awarded for every correct answer and -2 are awarded for every incorrect answer and 0 for each question not attempted
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ok so what is question now
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Step-by-step explanation:
In a class test containing -10 questions
In a class marks are awarded for every correct answer- 5 marks
In a class marks are awarded for every incorrect -. -2
So each question not attempted- 10+5-15
In a class marks are awarded incorrect-15-2-13
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