JEE Main 2019 — Sequences And Series Question with Solution
From: JEE Main 2019 (Online) 12th April Morning Slot
Question
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 :
Choose an option
Show full solutionCorrect option: A
Correct answer
A- 320
Step-by-step explanation
S4 =
S4 =
d = -12 and a = 22, Now S10 =
S4 =
d = -12 and a = 22, Now S10 =
Practice this on the real CBT interface
Solve this JEE Main question (and the rest of the Sequences And Series chapter) on PrepSharp's TCS iON-style CBT player — with timer, bookmarks and session analytics.
Solve interactively →About this question
This is a previous-year question from JEE Main 2019, covering the Sequences And Series chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.