Question

8. Which of the following is not an A.P.? a) 2, 5/2, 3, 7/2, ……….. b) a, 2a, 3a, 4a, …….
c) – 1.2, – 3.2, – 5.2, – 7.2, ……. d) 2, 4, 8, 16, ………..

Answer 1

Answer:

I think c is not an A.P.

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