Let Sn denote the sum of the first n terms of an A.P. If S4 = 16 and S6 = –48, then S10 is equal to :

Question:

Let $\mathrm{S}_{\mathrm{n}}$ denote the sum of the first $n$ terms of an A.P. If $\mathrm{S}_{4}=16$ and $S_{6}=-48$, then $S_{10}$ is equal to :

  1. $-260$

  2. $-410$

  3. $-320$

  4. $-380$


Correct Option: 3

JEE Main Previous Year 1 Question of JEE Main from Mathematics Sequences and Series chapter.
JEE Main Previous Year April 12, 2019(I)

Solution:

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