Question
Download Solution PDFIf class A has 11 boys and 18 girls, class B has 13 boys and 17 girls, and class C has 20 boys and 9 girls, which class has the biggest ratio(s) of boys to girls?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Class A: 11 boys, 18 girls
Class B: 13 boys, 17 girls
Class C: 20 boys, 9 girls
Formula used:
Ratio = Number of boys / Number of girls
Calculation:
Class A Ratio = 11 / 18
⇒ Class A Ratio = 0.611
Class B Ratio = 13 / 17
⇒ Class B Ratio = 0.765
Class C Ratio = 20 / 9
⇒ Class C Ratio = 2.222
∴ The correct answer is option (3).
Last updated on Jul 15, 2025
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