In a company the fraction of all the people in the company who are women under the age of 30 is 950\displaystyle \frac{9}{50}509. 30% of the women are under the age of 30.
What is the ratio of men to women?
222 exam-style questions on OCR GCSE Maths Writing a Ratio as a Fraction or Linear Function. Each one has a worked solution and a mark scheme showing where the marks go.