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Sequences and Series · 2024 · 29 Jan · Shift 2

2 Mathematics questions from this JEE Main paper

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JEE Main
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2024 · 29 Jan · Shift 2
Mathematics
Sequences and Series

Sequences and Series · 2024 · 29 Jan · Shift 2

2 Mathematics questions from this JEE Main paper

Q41.If $lo g_{e} a, lo g_{e} b, lo g_{e} c$ are in an A.P. and $lo g_{e} a - lo g_{e} 2 b, lo g_{e} 2 b - lo g_{e} 3 c, lo g_{e} 3 c - lo g_{e}$ a are also in an A.P, then $a : b : c$ …
Mathematics · Sequences and Series · MCQ
Q46.If each term of a geometric progression $a_{1}, a_{2}, a_{3}, \dots$ with $a_{1} = \frac{1}{8}$ and $a_{2} e q a_{1}$ , is the arithmetic mean of the next two terms and $S_{n} = a_{1} + a_{2} + \dots .. + a_{n}$ , then $S_{20} - S_{18}$ is equal to
Mathematics · Sequences and Series · MCQ