The annual salary of a teacher increased by 4%.
The teacher's salary is now £31,200£31,200£31,200.
Work out the salary of the teacher before the increase.
Practise OCR GCSE Maths Reverse Percentages with exam-style questions for Foundation and Higher tier. 36 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.