Sequences and Series

JEE Advanced · Mathematics · 25 past questions

2 of 25 · show all

1. Q14 2011 Paper 1

   Let $a_1, a_2, a_3, \ldots, a_{100}$ be an arithmetic progression with $a_1 = 3$ and…

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2. Q15 2011 Paper 1

   The minimum value of the sum of real numbers $a^{-5}, a^{-4}, 3a^{-3}, 1, a^8$ and $a^{10}$ with $a > 0$ is

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