4. If A = (x : x € W, x < 2), B = (x : x € N, 1 < x < 5) and C = (3,5), then find
(i) A x (B intersection C)
(ii) A x (B UC)
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A = {0,1}
B = {2,3,4}
C = {3,5}
A x BnC = Empty set
B U C = {2,3,4,5}
So A x (B U C) = {(0,2),(0,3),(0,4),(0,5),(1,2),(1,3),(1,4),(1,5)}
B = {2,3,4}
C = {3,5}
A x BnC = Empty set
B U C = {2,3,4,5}
So A x (B U C) = {(0,2),(0,3),(0,4),(0,5),(1,2),(1,3),(1,4),(1,5)}
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Answer:
this is correct............................
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