Sequences and Series

JEE Main · Mathematics · 14 past questions

These are the board's own papers. 246 more board questions reprinted in the books we use in class are for signed-in students: sign in.

3 of 14 · show all

1. Q4 2026 2 Apr Shift 2

   The sum $\frac{1^3}{1}+\frac{1^3+2^3}{1+3}+\frac{1^3+2^3+3^3}{1+3+5}+\dots$ up to 8 terms, is…

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2. Q11 2026 6 Apr Shift 1

   The value of $1^3-2^3+3^3-\ldots+15^3$ is…

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3. Q14 2026 6 Apr Shift 2

   The sum $1+\frac12(1^2+2^2)+\frac13(1^2+2^2+3^2)+\dots$ upto 10 terms is equal to…

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