All the questions from the Exercise will be solved every day, check back in to see more answers Solved Exercise Problems - UNIT 1 - SETS Exercise 1.1 1) 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 : Commutative Property of Union Of Sets: A ∪ B = B ∪ A A = { l , m , n , o , p , q } B = { m , n , o , r , s , t } A ∪B = { l , m , n , o , p , q } ∪ { m , n , o , r , s , t } A ∪B = { l , m , n , o , p , q , r , s , t } → 1 B ∪A = { m , n , o , r , s , t } ∪ { l , m , n , o , p , q } B ∪A = { m , n , o , r , s , t,l,p,q } → 2 Therefore, from 1 and 2 we see that A ∪ B = B ∪ A
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