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Sequences and Series · 2025 · 28 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

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2025 · 28 Jan · Shift 1
Mathematics
Sequences and Series

Sequences and Series · 2025 · 28 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

Q30.Let $⟨ a_{n} ⟩$ be a sequence such that $a_{0} = 0, a_{1} = \frac{1}{2}$ and $2 a_{n + 2} = 5 a_{n + 1} - 3 a_{n}, n = 0, 1, 2, 3, \dots$ . Then $k = 1 \sum 100 a_{k}$ is equal to
Mathematics · Sequences and Series · MCQ
Q33.Let $T_{r}$ be the $r^{th}$ term of an A.P. If for some $m, T_{m} = \frac{1}{25}, T_{25} = \frac{1}{20}$ , and $20 r = 1 \sum 25 T_{r} = 13$ …
Mathematics · Sequences and Series · MCQ