In girls : boys = 3:23:23:2, what does the 3 belong to?
The girls.
The difference.
The total.
The boys.
Flashcards for AQA GCSE Maths Ratio, covering the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3. 25 cards, matched to the AQA GCSE Maths (8300) specification.