If A = {a,b,c}, B = {a,b,c,d,e} and C = {a,b,c,d,e,f...
If A = {a,b,c}, B = {a,b,c,d,e} and C = {a,b,c,d,e,f}. Find (A∪B)∩(A∪C)
{a,b,c,d}
{a,b,c,d,e}
{a,b,c,d,e,f}
{a,b,c}
Φ
Correct answer is B
A = {a, b, c}; B = {a, b, c, d, e}; C = {a, b, c, d, e, f}
(A ∪ B) = {a, b, c, d, e}
(A ∪ C) = {a, b, c, d, e, f}
(A ∪ B) ∩ (A ∪ C) = {a, b, c, d, e}
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