The n^{\text{th }} term of the series 1+3+7+13+21+. . . is 9901 . The value of n is .....................

KCET 2010 Math Solved Paper

Question : 8 of 60

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The n‌th ‌ term of the series 1+3+7+13+21+... is 9901 . The value of n is .....................

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