If 1 is adjacent to 2, 4 and 6, then which of the following statements is necessarily true?
A. 3 is adjacent to 5
B. 1 is adjacent to 3
C. 3 is opposite to 5
D. 2 is opposite to 6
Answer:A
If 1 is adjacent to 2, 4 and 6, then which of the following statements is necessarily true?
A. 3 is adjacent to 5 B. 1 is adjacent to 3 C. 3 is opposite to 5 D. 2 is opposite to 6