Mock Paper 14 Aug 2025 23:39
Edexcel – foundation
Question 8:
\[ \begin{array}{l} \text{Here are the first four terms of a number sequence:} \\ 82 \quad 77 \quad 72 \quad 67 \end{array} \]
(a) \( \text{Explain how to work out the next number of the sequence.} \\ \rule{0pt}{1cm} \) (1 mark)
(b) \( \text{Work out the difference between the 6th term and the 9th term of the sequence.} \\ \rule{0pt}{2cm} \) (2 marks)
(c) \( \text{Explain why 47 is } \textbf{not } \text{a number in this sequence.} \\ \rule{0pt}{1cm} \) (1 mark)