II. Determine whether the following sets are NULL SET OF SINGLETON SET.
1. The set of squares with 6 sides.
2. The set of polygons with
3 sides. 3. Set of even prime number/s.
4. The set of months with 29 days.
5. The set of weeks with 8 days.
(Nonsense = report)
Answers & Comments
Answer:
Identify the following sets as null set or singleton set.
(i) A = {x : x ∈N, 1 < x < 2}
(ii) B = The set of all even natural numbers which are not divisible by 2
(iii) C = {0}.
(iv) D = The set of all triangles having four