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7th Class Mental Ability Algebraic Expressions Question Bank Algebraic Expresions

  • question_answer
    Which system of equations represents the following statements?
    The sum of two numbers is ten. One number is five times the other.

    A)  \[\begin{matrix}    xy=10  \\    y=5x  \\ \end{matrix}\]            

    B)                   \[\begin{matrix}    xy=10  \\    y=x+5  \\ \end{matrix}\]            

    C)                   \[\begin{matrix}    x+y=10  \\    y=5x  \\ \end{matrix}\]

    D)                   \[\begin{matrix}    x+y=10  \\    y=x+5  \\ \end{matrix}\]            

    Correct Answer: C

    Solution :

    Not Available              


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