Question
Question: Which of the following is a true statement....
Which of the following is a true statement.
A
{a} ∈ {a, b, c}
B
{a} ⊆ {a, b, c}
C
φ ∈ {a, b, c}
D
None of these
Answer
{a} ∈ {a, b, c}
Explanation
Solution
It is obvious.
Which of the following is a true statement.
{a} ∈ {a, b, c}
{a} ⊆ {a, b, c}
φ ∈ {a, b, c}
None of these
{a} ∈ {a, b, c}
It is obvious.