A university offers 7 different modules, 5 different tutors and w w\,w different locations for a seminar.
Leo says there are 215 different ways of choosing a module, a tutor and a location.
Could Leo 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.