Can anyone help me find out what these kinds of puzzles are?
1. B&W Grid Puzzle
There's a grid with black & white blocks. A black block will turn white if it's surrounded by 3 white blocks. A white block will turn black if it's surrounded by 2 or 3 black blocks.
Example: If the initial shape is a "cross" made by 5 black blocks, what are the possible results given shapes A, B, C, and D? (See image below)
2. Foetus Puzzle
I can't remember exactly how this one works, but generally the contents of an animal's womb is determined by labels depending on the sex of adjacent foetuses.
Rules:
If foetus A is beside 1 male foetus, A is labeled 1M.
If foetus B is beside 2 male foetuses, B is labeled 2M.
If foetus C is beside 0 male foetuses, C is labeled 0M.
They may be mapped out or have related questions, e.g. "What is probability of getting 1M 2M 0M?" or "If there are 2 males and 2 females, what constructions are considered impossible?"
3. Colored Grid Puzzle
There is a 3x3 grid and each square must be filled with a certain colour. There are 3 colours (red, green, and blue) to work with, but there aren't necessarily 3 of each.
Example: With the following statements, you have to guess which colour is in column 3, row 2.
1) The square in Column 1, Row 2 is red.
2) In Column 2, there are 2 green squares and 1 blue square.
... etc.
Notes
I couldn't recall the questions in detail but I hope I explained the type of logic puzzles I'm looking for.
