JEE Main · Sets, Relations and Functions · Quiz
5 real JEE Main questions on Sets, Relations and Functions. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
HARDLet R be a relation on the set N of natural numbers defined by R = {(x, y) : x, y ∈ N and x² - 4xy + 3y² = 0}. Then R is: