Question

Q.2 Evaluate the following:
(1x 2 = 2 )
(1) Solve:
(a) If X = {xl xe N, X<4) and
Y = (xl x is an even number less than 10)
Find: (a) XUY
(b) X-Y
(b) If G=(x1xEN, X <7) and H = {x1-2 Sxs 3}
Find: (a) GOH
(b) H-G​

Answer 1

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