Mathematics for IGCSE & O level - Sets (Section 3 - No. 39)
Which of the following are correct regarding how to define a set?
By listing its elements, if finite.
By giving a rule which satisfies all the elements.
By writing its complement.
By writing its intersection.
ব্যাখ্যা
A set can be defined by listing its elements (if finite) or by giving a rule.