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21 votes
21 votes
Which of the following is NOT an arithmetic sequence?

1) 15, 9, 3, -3, -9

2) 4, 7, 10, 13, 16

3) 1, 2, 3, 4, 5

4) 2, 4, 8, 16, 32

User Samsinite
by
3.3k points

1 Answer

17 votes
17 votes

Answer:

2, 4, 8, 16, 32

Explanation:

User Rakyesh Kadadas
by
3.0k points