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    Question

    In a class of 40 students, 60% are boys. How many girls

    are there in the class?
    A 18 Correct Answer Incorrect Answer
    B 16 Correct Answer Incorrect Answer
    C 22 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer

    Solution

    Number of boys = 60% of 40 = (60/100) Γ— 40 = 24 Number of girls = Total βˆ’ Boys = 40 βˆ’ 24 = 16

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