Mathematics for IGCSE & O level - Sequences (Section 1 - No. 42) | ExamPlay

Mathematics for IGCSE & O level - Sequences (Section 1 - No. 42)

If the first three terms of a sequence are 3, 7, and 11, what is the next term?

13

14

15

16

解释

The pattern is +4. 11 + 4 = 15.

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