10th mathematics exercise questions with answers, Mathematics

Sets – Exercise 1.1 – Class X

Verify the commutative property of union and intersection of sets for the following. A = {l, m, n, o, p, q} B = {m, n, o, r, s, t} Solution: A ∪ B = {l, m, n, o, p, q, r, s, t} B ∪ A = {l, m, n, o, p, q, r, s,… Continue reading Sets – Exercise 1.1 – Class X