New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Functions · 2023 · 24 Jan · Shift 2

2 Mathematics questions from this JEE Main paper

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Papers
2023 · 24 Jan · Shift 2
Mathematics
Functions

Functions · 2023 · 24 Jan · Shift 2

2 Mathematics questions from this JEE Main paper

Q23.Let $f (x)$ be a function such that $f (x + y) = f (x) . f (y)$ for all $x, y \in N$ . If $f (1) = 3$ and $k = 1 \sum n f (k) = 3279$ , then the value of n is
Mathematics · Functions · MCQ
Q31.If $f (x) = \frac{2 ^{2 x}}{2 ^{2 x} + 2}, x \in R$ , then $f (\frac{1}{2023}) + f (\frac{2}{2023}) + ... + f (\frac{2022}{2023})$ is equal to
Mathematics · Functions · MCQ