If A = {1, 3, 5}, B = {3, 5, 6}.Find A ∪ B Choices:
A) {1,5}	B) {1,3,5,6}	C) {2,6}	D) {8,9}	E) {4,12}
A= {1,3,5}   {1,3,5,6}= {3,5,6} Therefore ,   correct answer :A ∪ {1,3,5,6} = {1, 3, 5, 6}   {1,3,5,6}
<result>B</result>
If A = {1, 3, 5}, B = {3, 5, 6}.Find A ∪ B