Q1 If U 1 2 3 4 5 6 7 8 9 10 A 2 4 6 810 B 13 5 79 Find a

Q.1 If U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

          A = {2, 4, 6, 8,10}

          B = {1,3, 5, 7,9}

Find    (a) A’ (b) B’ (d) A B

(e) A U B (f) A^c (g) B^c (h) A^c B^c

Answers are as follows:

A\' = {1,3,5,7,9}

B\' = { 2,4,6,8,10}

A int B = {} = null set

A union B = U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Ac = B = {1,3, 5, 7,9}

Bc = A = {2, 4, 6, 8,10}

Ac union Bc = = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}