IIT JEE SEQUENCES AND SERIES `(lim)_(nvecoo)sum_(r=1)^n r/(1xx3xx5xx7xx9xxxx(2r+1))` is equal to...

43 views · Published 22 September 2017 · 2:29 · Indexed 4 November 2026

Channel: Doubtnut · 2017 · Education

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This is the Solution of question from Cengage Publication Math Book Algebra Chapter 6 SEQUENCES AND SERIES written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/PESqZ53zxR

`(lim)_(nvecoo)sum_(r=1)^n r/(1xx3xx5xx7xx9xxxx(2r+1))`
is equal to
`1/3`
b. `3/2`
c. `1/2`
d. none of these

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