Ex 1.4
Last updated at Dec. 13, 2024 by Teachoo
Ex 1.4, 1 Find the union of each of the following pairs of sets: (i) X = {1, 3, 5} Y = {1, 2, 3} X ∪ Y = {1, 3, 5} ∪ {1, 2, 3} = {1, 2, 3, 5}