LSAT Practice Test

What does the phrase "A is a lower numbered position than B" scribe as in LSAT formal logic?

1. A. AB

2. B. BA

3. C. A...B

4. D. B...A

The correct answer is: D. B...A

In LSAT formal logic, the phrase "A is a lower numbered position than B" indicates that A appears before B in the sequence. Therefore, in the context of formal logic notations, A is positioned on the left side of B, which aligns with option D where B is placed before A with the three dots indicating the positioning. The phrase "A is a lower numbered position than B" follows the convention that the items are listed from left to right in ascending order, hence why option D is the correct answer.