Grades 11-12 Video Solutions 2012-2012_11-12

Video Transcription

Video Summary

In Wonderland, cats are either wise or mad. A wise cat becomes mad if with three mad cats, and vice versa for a mad cat with three wise cats. In this scenario, after the 2012th cat entered a room, a mad cat was exposed for the first time. The analysis concluded that the 2012th cat was wise, and identified scenarios for which two cats could have been mad simultaneously. By examining possibilities, it was determined that the second cat and the 2010th cat could both have been mad at the same time, making the answer B.

Keywords

Wonderland

wise cat

mad cat

2012th cat

scenario analysis