Câu 73: LSAT Test: Law School Admission Test: Logical Reasoning, Reading Comprehension, Analytical Reasoning

Seven friends, Abe, Bob, Chad, Dolly, Elisa, Frank, and Gregory sit in a VIP enclosure of a stadium to watch a football match. The seats in the enclosure form a 3 x 3 matrix, i.e. 3 rows (front, middle and last) with 3 seats in each row. The following information is known:Chad sits immediately beside DollyDolly sits in a row immediately behind the row in which Abe is sittingThere is no one sitting on one side of ChadNone of Elisa or Gregory sits immediately beside AbeBob sits in the last row -Which of the following statements is/are necessary to uniquely determine the seating arrangement of the seven friends?

1. A. Abe sits in the same column as Chad and Bob with no one to his right
2. B. There is no person sitting in front of Dolly
3. C. There is no person sitting in front of Elisa
4. D. Abe sits in the same column as Chad and Bob with no one to his right and Elisa has no person sitting in front of her — đáp án hiện tại
5. E. Abe sits in the same column as Chad and Bob with no one to the right of Abe or Dolly