If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Sets, Relations and Functions — quick 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

EASY

If A = {1, 2, 3, 4} and B = {3, 4, 5, 6}, then the number of elements in (A ∪ B) × (A ∩ B) is: