Math, asked by xzirimpiirimpii, 11 months ago

which of the following are not an ap and why ? give the answer in details.(a) 2,4,6,8,8.....(b) 2a, 3a, 4a, 5a..(c) 2root, 6 root , 9root , 12root

Answers

Answered by TheDarkMask

1

Answer:

Your answer is A

(a) is not an AP as the 4th term =5th term and d is not added to the 4th term

Also we can say that at the 4th term the AP ends

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