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      Question

      The ratio of the number of cats and dogs in a pet store

      is 7:3, respectively. If 50% of cats are Siamese and 70% of dogs are Labradors, find the ratio of the number of cats other than Siamese to the dogs that are not Labradors.
      A 22:13 Correct Answer Incorrect Answer
      B 7:37 Correct Answer Incorrect Answer
      C 45:7 Correct Answer Incorrect Answer
      D 35:9 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ, Required ratio = (0.5 ร— 7):(0.3 ร— 3) = 3.5:0.9 = 35:9

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