If $a_{n} = \frac{- 2}{4n^{2} - 16n + 15}$, then $a_{1} + a_{2} + \ldots + a_{25}$ is equal to - Math Practice Question | divineJEE

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If $a_{n} = \frac{- 2}{4n^{2} - 16n + 15}$, then $a_{1} + a_{2} + \ldots + a_{25}$ is equal to

$52/147$

$50/141$

$51/144$

$49/138$

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