# JEE Mains Sequence and Series 1

Calculus Level 4

If $$S$$ denotes the sum of infinite terms of the series $$\dfrac{1}{1\times 3\times 7}+\dfrac{1}{3\times 5\times 9}+\dfrac{1}{5\times 7\times 11}+\cdots$$, then calculate $$180S$$

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