perplexus.info :: Logic : Day-knights and night-knights 3

Day-knights and night-knights 3 (Posted on 2011-03-21)

Day-knights tell the truth in the day and lie at night. Night-knights lie in the day and tell the truth at night.
A:B is a day-knight.
B:A is a night-knight, and it is night.
What are A and B, and is it day or night?

See The Solution Submitted by Math Man

Rating: 1.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

	Subject	Author	Date
	Solution	Dej Mar	2011-03-21 14:16:16

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info