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HigherNon-calculatorN11 Fractions in ratio problems

Question 1 · 5 marks

Spec and skills
  • Paper scope: Paper 1: non-calculator practice
  • Spec N11
  • Spec R3
  • Spec R5
  • Original practice question
  • Answer and supported method checks
In a tennis club, 25\frac{2}{5} of the members are juniors and the rest are seniors. For juniors, the ratio of boys to girls is 3:13 : 1. For seniors, the ratio of men to women is 1:21 : 2.
(a)
What fraction of all the members are female?
3 marks