k k\,k is a positive integer.
n n\,n is an integer such that −8<3n<3k+1-8 < 3n < 3k+1−8<3n<3k+1
Write down all the possible values of n n\,n in terms of kkk.
156 exam-style questions on Eduqas GCSE Maths Inequalities. Each one has a worked solution and a mark scheme showing where the marks go.