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      Question

      The total number of students in a school is 20100. If

      the ratio of boys to the girls in the school is 63:71 respectively, then find the total number of girls in the school.
      A 12180 Correct Answer Incorrect Answer
      B 11935 Correct Answer Incorrect Answer
      C 10650 Correct Answer Incorrect Answer
      D 10530 Correct Answer Incorrect Answer

      Solution

      Boys: Girls = 63:71 Total number of students = 20100 Number of girls = [71/(63+71)]Β Γ— 20100 = 10650

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