There are 1320 students at a school.
660 students are girls, the rest are boys.
110\displaystyle \frac{1}{10}101 of the girls are left handed.
111\displaystyle \frac{1}{11}111 of the boys are left handed.
Work out the number of left handed students in the school, giving your answer as an exact integer.
228 exam-style questions on Eduqas GCSE Maths Fractions of an Amount. Each one has a worked solution and a mark scheme showing where the marks go.