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Thread: I dont know where to post this question,so sorry for this.

  1. #1
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    I dont know where to post this question,so sorry for this.

    the product of the series 121,1221,12221.......(2018 terms ) is S.Then what is the sum of the terms?
    I saw this question in some random website.So pls hlp me how to approach this question (and not the solution)


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  2. #2
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    Re: I dont know where to post this question,so sorry for this.

    it is a trick question or a tricky one
    Last edited by Idea; Jul 10th 2018 at 09:53 PM.
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  3. #3
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    Re: I dont know where to post this question,so sorry for this.

    Quote Originally Posted by Idea View Post
    it is a trick question or a tricky one
    Yeah


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