## Exam Style Question## Worked solutions to typical exam type questions that you can reveal gradually |

Question id: 264. This question is similar to one that appeared in a GCSE Higher paper (specimen) for 2017. The use of a calculator is allowed.

(a) Find the \(n\)th term of the sequence 7, 13, 19, 25,...

(b) In a sequence of four numbers, the difference between each number is 9.

The sum of the four numbers is 2.

What are the numbers in the sequence?

You must show all your working.

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