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    Question

    The number of employees increased by 40% from 2011 to

    2016. If 30% of the employees got promoted in 2016, and the ratio of male to female who got promoted is 7 : 5, then find the number of female employees who got promoted?
    A 196 Correct Answer Incorrect Answer
    B 144 Correct Answer Incorrect Answer
    C 140 Correct Answer Incorrect Answer
    D cannot be determined Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Number of employees in 2016 = 140% of 800 = 1120 Number of employees who got promoted =30% of 1120= 336 Number of female employees who got promoted =5/12 of 336 = 140

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