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7th Class Mathematics Simple Equations Question Bank Linear Equation in one Variable

  • question_answer
    In a certain company, the number of females is eight more than one thirds the number of males. The number of females in the company is 22. If \[x\] is the number of male employees, which equation represents the given situation?

    A) \[\frac{3}{1}x+22=8\]              

    B)  \[\frac{1}{3}x+8=22\]

    C) \[\frac{2}{3}x-8=22~\]             

    D)  \[\frac{3}{2}x-22=8~\]

    Correct Answer: B

    Solution :

    (b)\[\frac{1}{3}\]rd of males \[=\frac{1}{3}x\] 8 more then that \[\to \frac{1}{3}x+8=\] number of females = 22


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