A library receives three deliveries of books. The first delivery has 1245 books, the second has 216 books, and the third has 39 books.
Work out the total number of books delivered.
Practise OCR GCSE Maths Addition and Subtraction with exam-style questions for Foundation and Higher tier. 60 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.