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Multiple Choice Questions

In a test 1 mark is awarded for each correct answer and one mark is deducted for each wrong answer I...........

Quantitative Aptitude ( CCS) Number System
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    In a test, 1 mark is awarded for each correct answer and one mark is deducted for each wrong answer. If a boy answers all 20 questions of the test and gets 8 marks, the number of questions answered correct by him was

    16

    Incorrect Answer

    14

    Correct Answer

    12

    Incorrect Answer

    8

    Incorrect Answer
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    Explanation:

    according to question
    =>x-(20-x)=8
    =>x=14

    By: MIRZA SADDAM HUSSAIN
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