SSC Sample Paper SSC CGL - Sample Paper-3

  • question_answer
    If \[x=\frac{1}{3}y\] and \[y=\frac{1}{2}z,\] then x : y : z, is equal to

    A)  3: 2:1              

    B)  1: 2: 6

    C)  1: 3: 6             

    D)  2: 4: 6

    Correct Answer: B

    Solution :

    \[x=\frac{1}{3}y\]                                             ?(i) \[y=3x\]                                                ? (ii) \[y=\frac{z}{2}\]                                               ? (iii) From (i), (ii) and (iii) \[x:y:z=1:2:6\]


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