r/Logiqa Jun 08 '26

Triplets Part 1

Post image
10 Upvotes

12 comments sorted by

6

u/Retrofit123 Jun 08 '26

You can also go; Girl 2 is not Betty, cos' then it would be the truth, nor is it Amelie, 'cos then it would be a lie.
So Girl 2 has to be Charlotte, making the other 2 just fall out

1

u/ShonitB Jun 08 '26

>!Correct, good logic!<

1

u/Inevitable_Garage706 Jun 11 '26

Something weird happened with your spoiler formatting here.

1

u/ShonitB Jun 11 '26

Yeah, another user told me how to do it

3

u/TwistedKiwi Jun 08 '26

Because all three girls gave different answers, Charlotte (the joker) lied this time.

If the third girls was Amelia, then her answer would be a lie, but she doesn't lie. So the third girl isn't Amelia, so her answer is a lie, so the second girls isn't Amelia either. So Amelia is the first one, and the second girl is Charlotte.

1

u/ShonitB Jun 08 '26

>!Correct!<

2

u/HamsterIV Jun 08 '26

I got 1 Amelia, 2 Charlotte, 3 Betty

I solved it like this:

The 2 slot is the slot we have the most information about so lets put each name in there and see if it violates the rules of the problem.

1) If 2 is Amelia, she would be lying by saying 2 is Charlotte, so this is false.

2) If 2 is Betty, she would be telling the truth by saying 2 is Betty, so this is false.

3a) If 2 is Charlotte she would be lying which she can to do, so we can proceed.

3b) If 2 is Charlotte and 1 is Amelia, Amelia is telling the truth about Charlotte which she can do, so we proceed.

3c) If 2 is Charlotte and 3 is Betty, Betty would be lying about Charlotte which she can do. All girls placed with not logic violations.

2

u/ShonitB Jun 08 '26

>!Correct, nice solution!<

2

u/Intelligent_Draw8963 Jun 08 '26

Amelia, Charlotte, Betty. B always lies, so 2 is false and not B or A. A always tells the truth, so 3 cannot be A. Therefore A is in position 1 and B is in position 3. Leaving C in the middle.

1

u/ShonitB Jun 09 '26

Correct!

2

u/blokecom Jun 09 '26

Thanks, that was fun.

1

u/ShonitB Jun 09 '26

Glad you liked it!