SSC Sample Paper Mock Test-10 SSC CGL Tear-II Paper-1

  • question_answer
    If \[\frac{5}{x}+6y=13\]and \[\frac{3}{x}+4y=7,\] find the value of y.

    A)  \[-\,\,2\]

    B)  3       

    C)  4

    D)  5

    Correct Answer: A

    Solution :

    The given equations are \[\frac{5}{x}+6y=13\]                           ?(i) \[\frac{3}{x}+4y=7\]                             ?(ii) On multiplying Eq. (i) by 3 and Eq. (ii) by 5 and subtracting, we get


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