Which of the following.formg an AP? Justify your answer.
(i) -1, -1, -1, -1,…..
(ii) 1, 1, 2,2,3,3,...
(iii) 1/2,1/3,1/4,.....
(iv) 2,2square,2cube,2 power foure
Answers
Answered by
14
-1,-1,-1,-1
This is an actually AP...
Answered by
4
option 1st is the right answer
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