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![[Post New]](/templates/default/images/icon_minipost_new.gif) 1 May 2008 11:58:35 IST
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(1) find  i=0 to 20 i { (1/i) +(1/i+1) +(1/i+2) +(1/i+3) ...........................+(1/i+20) } =
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1 May 2008 12:04:58 IST
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Wrong QUESTION...
"i" should vary from 1 to 20, and summation goes till 1/20 and not 1/(i+20).
Ans. 115.
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1 May 2008 12:05:55 IST
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plz gave full soluion.
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1 May 2008 12:15:05 IST
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Here is the full solution...
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