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The sum of the series 3/4 + 5/36 + 7/144, .... up to 11 terms is .....

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The sum of the series 3/4 + 5/36 + 7/144, .... up to 11 terms is .....

(a) 120/121

(b) 143/144

(c) 1

(d) 144/143

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1 Answer

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Correct option: (b) 143/144

Explanation:

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