Q.1 Which of the following are examples of the null set:
(iii) { x : x is a natural numbers, and }
No number exists which is less than 5 and more than 7.
Hence, this is a null set.
CBSE Date Sheet 2025: When to expect Class 10, 12 board exam time table?
CBSE introduces CCTV policy in board exams 2025; schools fixed as centres must have facility
CBSE gives parents, schools till October 16 to register students in Classes 9, 11
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now