New chat PYQ Library Doubts Rank report

Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →

Sequences and Series · 2023 · 31 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.

PYQ Library
JEE Main
Papers
2023 · 31 Jan · Shift 2
Mathematics
Sequences and Series

Sequences and Series · 2023 · 31 Jan · Shift 2

1 Mathematics questions from this JEE Main paper

Q29.Let $a_{1}, a_{2}, a_{3}, \dots$ be an A.P. If $a_{7} = 3$ , the product $a_{1} a_{4}$ is minimum and the sum of its first $n$ terms is zero, then $n! - 4 a_{n (n + 2)}$ is equal to :
Mathematics · Sequences and Series · MCQ