• Question

      54% of the first number is 90% of the second number. What is the ratio of the first number to the second number?

      A 8:9 Correct Answer Incorrect Answer
      B 11:13 Correct Answer Incorrect Answer
      C 9:7 Correct Answer Incorrect Answer
      D 5:3 Correct Answer Incorrect Answer

      Solution

      Let the first number be x and the second number be y. Then, => 54% of x = 90% of y => x/y = 90%/54% = 5/3 ∴ Required ratio = 5:3

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