

MCQOPTIONS
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1. |
In which of the following cases, A = B? |
A. | A = {12, 14, 16}, B = {16, 18, 20} |
B. | A = , b = {} |
C. | A = {x: x W and x < 1}, B = |
D. | A = {x: x is a day of the week beginning with S}, B = {Sunday} |
Answer» C. A = {x: x W and x < 1}, B = | |