1.

Decide, among the following sets, which sets are subsets ofone and another: A = { x : x ∈ Rand x satisfy x^(2) – 8x + 12 =0 }, B = { 2, 4, 6 }, C = { 2, 4, 6, 8, . . . }, D = { 6 }.

Answer»


ANSWER :`A ⊂B,A ⊂ C,B ⊂ C,D ⊂ A,D ⊂ B,D ⊂ C`


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