Question
Some students are sitting in a row facing north. Their
location depends on the following conditions: 1. B sits immediately adjacent to both G and D. 2. H sits third to the left of B. H sits second to the right of A. 3. C sits immediately adjacent to both H and G. 4. A and F are sitting at the ends of the row, and F sits second to the right of B. How many students are there in the row?Solution
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