Decide among the following sets, which sets are subsets of one and ano

1.	Decide among the following sets, which sets are subsets of one and another: A = {x : x ∈ R and x satisfies x2−8x+12=0}, B = {2, 4, 6}, C = {2, 4, 6, 8, .........}, D = {6}
Answer» Decide among the following sets, which sets are subsets of one and another: A = {x : x $\in$ R and x satisfies $x^{2} - 8 x + 12 = 0$ }, B = {2, 4, 6}, C = {2, 4, 6, 8, .........}, D = {6}

Decide among the following sets, which sets are subsets of one and another: A = {x : x ∈ R and x satisfies x2−8x+12=0}, B = {2, 4, 6}, C = {2, 4, 6, 8, .........}, D = {6}

Answer»

Decide among the following sets, which sets are subsets of one and another:

A = {x : x $\in$ R and x satisfies $x^{2} - 8 x + 12 = 0$ },

B = {2, 4, 6}, C = {2, 4, 6, 8, .........}, D = {6}