Question

Which of the following is not an AP? OPPATIONS (1) 1,-1,-3,-5,,,,,,,,,, (2) 4,10,16,22,,,,,,,,,,(3) 1,1,1,2,2,2,3,,3,3,,,,,. (4).1,2,3,4,,,,,,
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Answer 1

Answer:

3 rd one

Step-by-step explanation:

There is no common difference

Answer 2

Answer:

3rd this is my answer can you understand this this is a beautiful answer that I have solve myself not seen by others thank you