Q.4 If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8, 9, 10 }; find
(ii) A C
Here,
A = {1, 2, 3, 4}
C = {5, 6, 7, 8 }
The union can be written as follows
A C = {1,2,3,4,5,6,7,8}
CBSE Class 12 Board Exam 2026 LIVE: 12th Accountancy set 1, 2 question papers with solutions; answer key
CBSE Class 12 Physics paper well-balanced, moderate in difficulty; MCQ lengthy, calculation-based
CBSE Board 2026 Exam LIVE: Class 12 physics 'moderate' in difficulty; set-wise answer key updates
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now