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Sequences and Series · 2023 · 31 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

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JEE Main
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2023 · 31 Jan · Shift 2
Mathematics
Sequences and Series

Sequences and Series · 2023 · 31 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q29.Let $a_{1}, a_{2}, a_{3}, \dots$ be an A.P. If $a_{7} = 3$ , the product $a_{1} a_{4}$ is minimum and the sum of its first $n$ terms is zero, then $n! - 4 a_{n (n + 2)}$ is equal to :
Mathematics · Sequences and Series · MCQ