Question
P5.RA.NK.23053101-A1
Class 1 Goodness and 1 Faithfulness had the same number of students. The ratio of the number of girls in 1 Goodness to the number of girls in 1 Faithfulness was 3 : 7. The ratio of the number of boys in 1 Goodness to the number of boys in 1 Faithfulness was 2 : 1.
  1. What is the ratio of the number of boys to the number of girls in Class 1 Goodness?
  2. If there were 6 fewer boys than girls in Class 1 Faithfulness, how many students were there each class?
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STUDENT

Primary 5 RATIO P5.RA.NK.23053101

05 Jul 2024, 04:06 PM

Class 1 Goodness and 1 Faithfulness had the same number of students. The ratio of the number of girls in 1 Goodness to the number of girls in 1 Faithfulness was 3 : 7. The ratio of the number of boys in 1 Goodness to the number of boys in 1 Faithfulness was 2 : 1.
  1. What is the ratio of the number of boys to the number of girls in Class 1 Goodness?
  2. If there were 6 fewer boys than girls in Class 1 Faithfulness, how many students were there each class?
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