A family has three children. Each child is either a boy (BBB) or a girl (GGG).
List all the possible combinations of boys (BBB) and girls (GGG) for the three children.
Practise WJEC GCSE Maths Systematic Listing with exam-style questions for Foundation and Higher tier. 47 questions, matched to the WJEC GCSE Maths (3320QD) specification and written in Unit 1, Unit 2 and Unit 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.