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Author Topic: help needed.  (Read 1869 times)

Offline shahtaj

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help needed.
« on: May 15, 2011, 01:08:06 pm »
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Offline NotAbod

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Re: help needed.
« Reply #1 on: May 15, 2011, 01:15:36 pm »
replace n with any term, use first or second or anyone, doesnt matter.
i will choose the second term

3 = 2(2+1)/k
k = 6/3
k = 2.

or with the third term
6 = 3(3+1)/k
k = 12/6
k = 2
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Offline SauD~

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Re: help needed.
« Reply #2 on: May 15, 2011, 01:17:28 pm »
ABod i was about to say that.. :P

Shahtaj try understanding question because they are mostly twisted and if you don't then it won't be good :)
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Offline NotAbod

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Re: help needed.
« Reply #3 on: May 15, 2011, 01:18:39 pm »
Quote from: $~SauD~$ on May 15, 2011, 01:17:28 pm
ABod i was about to say that.. :P

Shahtaj try understanding question because they are mostly twisted and if you don't then it won't be good :)
this question had nothing to do with sequence actually.
its all about algebra and substituting values.
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Offline SauD~

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Re: help needed.
« Reply #4 on: May 15, 2011, 01:19:48 pm »
Quote from: AboD on May 15, 2011, 01:18:39 pm
this question had nothing to do with sequence actually.
its all about algebra and substituting values.
Yupz exactly ;)
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