SSC Sample Paper SSC CGL - Sample Paper-16

  • question_answer
    If A : B = 7 : 9 and B : C = 3 : 5, then A : B : C is

    A) 7: 9: 15

    B) 17: 3: 6

    C) 7: 17: 6            

    D) 7: 18: 9

    Correct Answer: A

    Solution :

    \[A:B=7:9\] \[B:C=3:5\] \[A:B:C=7\times 3:\text{ }3\times 9:9\times 5=7:9:15\]     


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