Question

Write (i) the union (ii) the intersection of each of
the following pairs of sets :
(i) A={2, 3, 5, 6), B={2,5, 7, 9}
(ii) C={,a e, i, o, u}, D={a, d, e, f}​

Answer 1

A.(i) {2,3,5,6,7,9}

(ii) {2,5}

C. (i) {a,d,e,f,i,o,u}

(ii) {a,e}

Answer 2

Answer:

AUB={2,3,5,6,7,9}. AΠB={2,5}

CUD={a,d,e,f,i,o,u} CΠD={a,e}

Step-by-step explanation:

union symbol:U

union means combine all the elements

Note:In order to show union on venn diagram,shape the two circles completely.

intersection symbol is opposite U like this Π

intersection means write only same element