Question

2. If A = {vowels of English alphabet}, then which of the following statements are
true. In case a statement is incorrect, mention why.
(i) C ∈ A
(ii) {a} ∈ A
(iii) a, i, u ∈ A
(iv) {a, u} ∈A
(v) {a, i, u} ∈ A
(vi) a, b ∈ A.​

Answer 1

Answer:

5) [a, i, u] is true because in vowles there are ( a, e, i, o, u, l) ..