Question
P5.RA.NK.23053101-A1
Class 6 Faithfulness and 6 Peace had the same number of students. The ratio of the number of girls in 6 Faithfulness to the number of girls in 6 Peace was 1 : 9. The ratio of the number of boys in 6 Faithfulness to the number of boys in 6 Peace was 3 : 1.
  1. What is the ratio of the number of boys to the number of girls in Class 6 Faithfulness?
  2. If there were 20 fewer boys than girls in Class 6 Peace, how many students were there each class?
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Primary 5 RATIO P5.RA.NK.23053101

02 Jul 2024, 09:36 PM

Class 6 Faithfulness and 6 Peace had the same number of students. The ratio of the number of girls in 6 Faithfulness to the number of girls in 6 Peace was 1 : 9. The ratio of the number of boys in 6 Faithfulness to the number of boys in 6 Peace was 3 : 1.
  1. What is the ratio of the number of boys to the number of girls in Class 6 Faithfulness?
  2. If there were 20 fewer boys than girls in Class 6 Peace, how many students were there each class?
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