250 people go to a cinema. Every person buys either popcorn or nachos.
62% of the people buy popcorn. 54% of the people are adults. 18% of the people are adults who buy nachos.
Work out how many children buy popcorn.
Practise Edexcel GCSE Maths Two Way Tables with exam-style questions for Foundation and Higher tier. 40 questions, matched to the Edexcel GCSE Maths (1MA1) 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.