Question

Question 2 Examine whether the following statements are true or false:

(i) {a, b}⊄{b, c, a}

(ii) {a, e}⊂{x: x is a vowel in the English alphabet}

(iii) {1, 2, 3}⊂{1, 3, 5}

(iv) {a}⊂{a. b, c}

(v) {a}∈(a, b, c)

(vi) {x: x is an even natural number less than 6}⊂{x: x is a natural number which divides 36}

Class XI - Sets Page 13

Answer 1

1.FALSE
2.TRUE
3.FALSE
4.TRUE
5.TRUE
6.TRUE
HOPE IT HELPS YOU

Answer 2

here is your answer...

1. false
2. true
3. false
4. true
5.true
6. true

hope it'll​ help.....