Q.1 Find the union of each of the following pairs of sets :
(i) X = {1, 3, 5} Y = {1, 2, 3}
Union of X and Y is X Y = {1,2,3,5}
CBSE 12th Result 2026 Date: Here’s what previous years’ trends indicate
CBSE Class 12th marks uploading for schools in West Asia starts from April 8
CBSE question papers QR codes part of 'internal systems'; board cautions 'unverified claims'
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now