Identify pattern first

Algebra Level pending

3 4 + 5 36 + 7 144 + 9 400 + 11 900 + = ? \large \frac34 +\frac5{36}+\frac7{144}+\frac9{400} + \frac{11}{900}+ \ldots = \ ?


The answer is 1.

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1 solution

Satender Yadav
Jun 30, 2015

(1-1/4) + (1/4-1/9) + (1/9 - 1/16) + ....... 1 - 1/4 + 1/4 - 1/9 + 1/9 - 1/16 + 1/16...... so answer is 1

Well done sirrr........l

Ram Kumar - 5 years, 11 months ago

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