There are 4 types of hat, 9 types of coat and k k\,k types of boot in a shop.
Sam says there are 160 different ways of choosing a hat, a coat and a pair of boots.
Could Sam be correct?
You must show your working.
Practise AQA GCSE Maths The Product Rule for Counting with exam-style questions for Foundation and Higher tier. 68 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 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.