There are adults and children in a cinema. There are k k\,k adults. 25% of the people at the cinema are children. Work out the total number of people at the cinema in terms of kkk.
[3]
Markscheme
Percentages Questions
199 exam-style questions on WJEC GCSE Maths Percentages. Each one has a worked solution and a mark scheme showing where the marks go.