Question

3. Suggest a universal set for the sets given below :
(i) {5, 7, 9}, {3, 5, 7}, {1, 3, 9} and {2, 4, 8}.
(ii) {odd numbers less than 8}, {prime numbers less than 8)
and {even numbers between 3 and 8).
(iii) {vowels in English alphabet}, {consonants in English alphabet).​

Answer 1

Answer:

(i) answer is sahi...............

Answer 2

Answer:

1) U = {1,2,3,4,5,7,8,9}

2) {1,3,5,7} , {2,3,5,7} , {4,6}

U = {1,2,3,4,5,6,7}

3) {a,e,i,o,u} , {B,C,D,F........}

U = {x:x is a English Alphabet}

I hope it's help full to you.