Question

1.
If A = {1,2,3,4}, B = {3,4,5,6} and C = {1, 2, 4, 6, 7), then find
i) AUB
ii) BUC
iii) (AUB)UC
v) AU(BUC) vi) A-(BUC) vii) (A-B)U(A-C)
iv) AN(BUC)​

Answer 1

Answer:

1.

If A = {1,2,3,4}, B = {3,4,5,6} and C = {1, 2, 4, 6, 7), then find

i) AUB

ii) BUC

iii) (AUB)UC

v) AU(BUC) vi) A-(BUC) vii) (A-B)U(A-C)

iv) AN(BUC) it is your answer