Question
Class 1 Love and 1 Faithfulness had the same number of pupils. The ratio of the number of boys in 1 Love to the number of boys in 1 Faithfulness was 9 : 11. The ratio of the number of girls in 1 Love to the number of girls in 1 Faithfulness was 2 : 1.
  1. What is the ratio of the number of girls to the number of boys in Class 1 Love?
  2. If there were 27 fewer girls than boys in Class 1 Faithfulness, how many pupils were there each class?
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(a)

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(b)

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Class 1 Love and 1 Faithfulness had the same number of pupils. The ratio of the number of boys in 1 Love to the number of boys in 1 Faithfulness was 9 : 11. The ratio of the number of girls in 1 Love to the number of girls in 1 Faithfulness was 2 : 1.
  1. What is the ratio of the number of girls to the number of boys in Class 1 Love?
  2. If there were 27 fewer girls than boys in Class 1 Faithfulness, how many pupils were there each class?