Question

Let U = {2, 4, 6, 8, 10, 12, 14, 16}
X = {2, 8, 10, 12} Y = {8, 12, 14, 16} Then, find:
(i) X' (ii) Y'​

Answer 1

Solution:

X' = U - X

={2 ,4 ,6 ,8, 10, 12, 14, 16} - {2 ,8 ,10 ,12}

={4,6,14,16}

Y' =U - Y

={2 ,4 ,6 ,8 ,10 ,12 ,14 ,16} - {8 ,12 ,14 ,16}

={2 ,4 ,6 ,10}