Question

Question 8 Which of the following pairs of sets are disjoint

(i) {1, 2, 3, 4} and {x: x is a natural number and 4 ≤ x ≤ 6}

(ii) {a, e, i, o, u}and {c, d, e, f}

(iii) {x: x is an even integer} and {x: x is an odd integer}

Class XI - Sets Page 18

Answer 1

(iii) is a disjoint set as both sets does not has any common element

Answer 2

3 question is disjoint set.