there are 90 multiple choice questions in a test. suppose you get two marks for every correct answer and for every question you leave unattempted or answer wrongly, one mark is deducted from your total sroce of correct answer . if you get 60 masks in the test, than how many questions did you answer correctly?
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2
Answer:
Hence, the number of incorrectly answered questions =90−x . It is given that 2 marks are awarded for every correct answer. Hence, we get the number of marks scored for correct answers =2x .
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3
Answer:
60 Question
Step-by-step explanation:
30 × 2 = 60 Question are attempted writely
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