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Sequences and Series · 2023 · 29 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

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JEE Main
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2023 · 29 Jan · Shift 2
Mathematics
Sequences and Series

Sequences and Series · 2023 · 29 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q43.Let ${a_{k}}$ and ${b_{k}}, k \in N$ , be two G.P.s with common ratios $r_{1}$ and $r_{2}$ respectively such that $a_{1} = b_{1} = 4$ and $r_{1} < r_{2}$ . Let $c_{k} = a_{k} + b_{k}, k \in N$ . If $c_{2} = 5$ and $c_{3} = \frac{13}{4}$ …
Mathematics · Sequences and Series · Numerical