INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your answer to each question in the space provided in the Printed Answer Booklet. If you need extra space use the lined pages at the end of the Printed Answer Booklet. The question numbers must be clearly shown. • Fill in the boxes on the front of the Printed Answer Booklet. • Answer all the questions. • Where appropriate, your answer should be supported with working. Marks might be given for using a correct method, even if your answer is wrong. • Give your final answers to a degree of accuracy that is appropriate to the context. • Do not send this Question Paper for marking. Keep it in the centre or recycle it. INFORMATION • The total mark for this paper is 100. • The marks for each question are shown in brackets [ ]. • This document has 16 pages. ADVICE • Read each question carefully before you start your answer