Problem Solving
试题详情
题目：
The symbol Θ denotes one of the operations: addition, subtraction, multiplication, or division. What is the value of ?
(1) 1Θ1 = 1
(2) 0Θ0 = 0
(1) 1Θ1 = 1
(2) 0Θ0 = 0
选项:
A、A. if statement (1) ALONE is sufficient to answer the question but statement (2) alone is not sufficient;
B、B. if statement (2) ALONE is sufficient to answer the question but statement (1) alone is not sufficient;
C、C. if the two statements TAKEN TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient;
D、D. if EACH statement ALONE is sufficient to answer the question;
E、E. if the two statements TAKEN TOGETHER are still NOT sufficient to answer the question
答案:
C
