Q.5 List all the elements of the following sets:
(v) E = {x : x is a month of a year not having 31 days}
The months not having 31 days are:
February
April
June
September
November
It can be written as {february,April,June,September,november}
CBSE Class 12 English Paper Analysis: Questions easy, ‘student-friendly’; can 'score above 90%'
CBSE Class 12 Board Exam 2026 LIVE: 12th English paper easy, 'competency-based questions' for literature
QR code in CBSE Class 12 maths paper redirects to 'rickroll' prank video; board says exam integrity intact
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now