LSAT Analytical Reasoning 유형문석
Analytical Reasoning
흔히들 Game 이라고 말하는 파트로 주어진 조건의 상관관계를 이용하여 요구되는 결론을 도출해 내는 문제로서 시간적 순서, 공간적 위치 관계, 기타 각종의 관계를 설정하여 다양한 조건을 부여하고 그로부터 필연적인 추론 과정을 거쳐 검증을 해야 정답을 찾아낼 수 있다.
Sample Question
At an evening concert, a total of six songs ? O, P, T, X, Y, and Z ? will be performed by three vocalists ? George, Helen, and Leslie. The songs will be sung consecutively as solos, and each will be performed exactly once. The following constraints govern the composition of the concert program: Y must be performed earlier than T and earlier than O. P must be performed earlier than Z and later than O. George can perform only X, Y, and Z. Helen can perform only T, P, and X. Leslie can perform only O, P, and X. The vocalist who performs first must be different from the vocalist who performs last. Which one of the following is a complete and accurate list of the songs any one of which could be the last song performed at the concert? → O, P, Z → O, T, X → T, P, Z → T, X, Z → X, P, Z Answer: (D) |