Are $0.2, 0.22, 0.222, 0.2222, \ldots$ in $AP$? If they form an $AP$,find the common difference $d$ and write three more terms.

  • A
    Yes,$d = 0.02$,next terms are $0.22222, 0.222222, 0.2222222$
  • B
    No,they do not form an $AP$.
  • C
    Yes,$d = 0.2$,next terms are $0.4, 0.6, 0.8$
  • D
    Yes,$d = 0.002$,next terms are $0.22222, 0.222222, 0.2222222$

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