Some mental puzzles for those who like them. Professor Layton Puzzles.

[Locut0s]

Professor Layton? For some reason I kept picturing Pheonix Wright Ace Attorney. Ultra Japanese.

Yeah it's 100% Japanese but the setting and store are completely British.

 

[IronWing]

Well I guess I can post some of the ones with images. Here's a much easier one.

These four photos were taken at the same location.

Three of these were shot by tourists who took turns taking pictures of each other. One of the photos was taken on a completely different day.

Which of the three photos were taken by the tourists who traveled together.

A,B, D - shadows

 

[Locut0s]

A,B, D - shadows

Yup.

 

[Locut0s]

A preschool teacher had everyone in her class close their eyes. While none of the students were looking, she slipped caps onto their heads and then said:

"OK, everyone, open your eyes and look at the hats all your friends are wearing. Whoever sees four or more people wearing red hats gets a red balloon, and whoever doesn't gets a blue balloon."

In a class of 10 children, only some of the kids got a red balloon. Knowing this, how many kids went home with a red balloon?