Britney Brain Teasing Statement
Britney tells truth only once a week. Below are a few hints for you:
First Hint: Days are Sunday, Monday and so on.
Second Hint: One day she says that she lies on Monday and Tuesday.
Third Hint: On the next day she says, \’Today is either Thursday, Saturday or Sunday\’.
Fourth Hint: On the next day, she says that she lies on Wednesday and Friday.
Can you find out on which day does Britney speaks truth ?
Let’s say that she lies on Monday and Tuesday is itself a lie. That would mean one of those two days she tells the truth.
Let’s say “today is either Thursday, Saturday, or Sunday” is a lie. That would mean today is either Monday, Tuesday, Wednesday or Friday
Let’s say that she lies on Wednesday and Friday is itself a lie. That would mean one of those days she tells the truth.
Sunday?
Hint 1 (Sunday): can be true because it is not Monday or Tuesday
Hint 2 (Monday): can be a lie because it is not Thursday, Saturday, or Sunday
Hint 3 (Tuesday): is true, Wednesday and Friday are both lying days, so can’t be this day
Monday?
Hint 1 (Monday): hint 1 says Monday is a lie day, but this would be a truth day.
Tuesday?
Hint 1 (Tuesday): lies on Monday and Tuesday, so can’t be Tuesday.
Wednesday?
Hint 1 (Wednesday): lies on Monday and Tuesday, that’s true.
Hint 2 (Thursday): today is Thursday, Saturday or Sunday. This is true, so it can’t be Wednesday.
Thursday?
Hint 1 (Thursday): lies on Monday and Tuesday, that’s true.
Hint 2 (Friday): today is Thursday, Saturday or Sunday (yep that’s a lie)
Hint 3 (Saturday): lies on Wednesday and Friday (both are lies!)
Therefore it’s Thursday.
Your Answer
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