WOLFRAM|DEMONSTRATIONS PROJECT

Truth Tellers on Tuesdays

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English
Slovene
question
1
click the days to answer!
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
No day
New problem
A, B, and C always lie, except on the following days they tell the truth:
A: {Monday,Tuesday}
B: {Monday,Tuesday,Wednesday,Thursday}
C: {Thursday,Friday,Saturday}
On what days of the week it is possible for A and B to claim:
A: I lied yesterday.
B: I lied yesterday, too.
Click all correct days or 'No day' to answer!
This Demonstration generates logical puzzles about three people, A, B, and C, who tell the truth on some days of the week and lie on the others.