Question

Question 1 Decide, among the following sets, which sets are subsets of one and another:

A = {x: x∈R and x satisfy x2 – 8x + 12 = 0},

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

Class XI - Sets Page 26

Answer 1

Refer to the attachment