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Sequences and Series · 2024 · 31 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

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2024 · 31 Jan · Shift 1
Mathematics
Sequences and Series

Sequences and Series · 2024 · 31 Jan · Shift 1

2 Mathematics questions from this JEE Main paper

Q35.For $0 < c < b < a$ , let $(a + b - 2 c) x^{2} + (b + c - 2 a) x + (c + a - 2 b) = 0$ and $α \neq = 1$ be one of its root. Then, among the two statements (I) If $α \in (- 1, 0)$ , then $b$ cannot be the geometric mean of $a$ and $c$ (II) If $α \in (0, 1)$ …
Mathematics · Sequences and Series · MCQ
Q40.The sum of the series $\frac{1}{1 - 3 \cdot 1 ^{2} + 1 ^{4}} + \frac{2}{1 - 3 \cdot 2 ^{2} + 2 ^{4}} + \frac{3}{1 - 3 \cdot 3 ^{2} + 3 ^{4}} + \dots$ up to 10 -terms is
Mathematics · Sequences and Series · MCQ