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      Question

      If 1/3 of A = 75% of B = 0.6 of C, then A : B : C

      is
      A 4 : 5 : 9 Correct Answer Incorrect Answer
      B 5 : 9 : 4 Correct Answer Incorrect Answer
      C 9 : 5 : 4 Correct Answer Incorrect Answer
      D 9 : 4 : 5 Correct Answer Incorrect Answer

      Solution

      1/3 of A = 75% of B = 0.6 of C
      1/3 x A = 75/100 x B = 0.6 x B = k (let suppose)

      Then, A = 3k, B = 4k/3 & C = 5k/3

      Now, A:B:C = 3k:4k/3:5k/3 = 9k:4k:5k

      Required answer = 9:4:5

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