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    Question

    Study the following graph carefully and answer the given questions: The line graph given below shows the number of total employees (Male and Female) in two different departments of a company in three different years i.e. 2016, 2018 and 2020.

    If average number of employees in department A in years 2016, 2018 & 2019 is 175, then find the total number of employees in department A in years 2019?

    A 180 Correct Answer Incorrect Answer
    B 200 Correct Answer Incorrect Answer
    C 225 Correct Answer Incorrect Answer
    D 100 Correct Answer Incorrect Answer
    E 120 Correct Answer Incorrect Answer

    Solution

    Let number of employees in department A in year 2019 be x. According to question, => 120 + 180 + x = 175 × 3 => 300 + x = 525 => x = 225 Total number of employees in department A in years 2019 is 225.

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