IQ Brain Teaser #113

IQ Brain Teaser #113

Below are several statements that begin to form relationships between the letters A, B, C, and D and the numbers 1, 2, 3, and 4. This relationship is "one-to-one," where each letter is associated with one and only one number. What are A and B, respectively?

If A is 2, then B is not 4

If B is not 2, then D is 1

If C is 4, then D is not 3

If C is not 3, then D is 3

If D is 4, then A is not 1

	1 and 3
	1 and 4
	4 and 1
	4 and 2
	2 and 1
	2 and 3
	3 and 4
	3 and 2
	2 of the above answers are possible
	None of the above are correct

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