Here are the first five terms of a number sequence. (a) Write down the next term of the sequence. (1) (b) Explain how you worked out your answer. (1) (c) Find the first number greater than 70 that is in the sequence. (2) Ada says, "96 is a number in the sequence" (d) Is Ada correct? You must give a reason for your answer. (1)

Answer:

Knowledge points:

Solution: