Single Answer MCQ
Q-00051485
If A = {1, 2} and B = {1, 2, 2}, what can be said about A and B?
1
A = B
2
A ≠ B
3
B is a subset of A
4
B is a proper subset of A
Answer and Solution
Answer
A. A = B
Solution:
A = B because both sets contain exactly the same elements, namely 1 and 2.
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