Mathematics for IGCSE & O level - Sequences (Section 3 - No. 22) | ExamPlay

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Mathematics for IGCSE & O level - Sequences (Section 3 - No. 22)

If the first term of a sequence is 9 and the rule is subtract 2, what is the 4th term?

1

3

5

7

説明

The sequence is 9, 7, 5, 3...The 4th term is 3.

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