Math, asked by twinkle50031, 9 months ago

which of the following is not a AP
1. -1.2,-3.2,-5.2,-7.2
2. a,2a,3a,4a
3. 2,5/2,3,7/2
4. 2,4,8,16​

Answers

Answered by gramlesarang
2

Answer:

4.2,4,8,16 is not an ap infact it is gp........

Answered by jaskavandhandar79
0

Answer:

Option:

2) a,2a,3a,4a is correct answer

I hope my answer may help you

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