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SSC Sample Paper Mock Test-15 SSC CGL Tear-II Paper-1

  • question_answer
    If \[\frac{2}{3}\]of A=75% of B= 0. 6 of C, then A : B :C is equal to

    A) 9 : 8 : 10

    B)  8 : 9 : 10

    C)  3 : 4 : 5

    D)  4 : 3 : 5

    Correct Answer: A

    Solution :

    \[\frac{A\times 2}{3}=\frac{B\times 75}{100}=\frac{C\times 6}{10}\] \[\Rightarrow \]\[\frac{2A}{3}=\frac{3B}{4}=\frac{3C}{5}\] On dividing by 6 (LCM of 2, 3 and 3) \[\Rightarrow \]\[\frac{A}{9}=\frac{B}{8}=\frac{C}{10}\] \[\therefore \]A : B  : C = 9 : 8 : 10


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