Q1. Find the union of each of the following pairs of sets :
(v) A = {1, 2, 3}, B = φ
Here,
A union B is A B.
A B = {1,2,3}
CBSE 12th Result 2026: Board refutes OSM glitch claims, says Class 12 results likely in third week of May
CBSE 12th Result 2026 LIVE: Class 12 scores soon at cbse.gov.in, how to check, digilocker, pass percentage
CBSE 12th Result 2026 Date LIVE: Class 12 marksheet on cbse.gov.in, DigiLocker soon; OSM system, passing marks
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now