A set with a limited number of distinct elements.

A set with a limited number of distinct elements is called
(a) a finite set
(b) an infinite set
(c) both finite as well as an infinite set
(d) none of these

Solution:

The symbol ↔ stands for
(a) belongs to
(b) is a subset of
(c) is equivalent to
(d) none of these

Solution:

The empty set is denoted as
(a) {Φ}
(b) { }
(c) {0}
(d) 0

Solution:

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