Hi, I've posted how I did this game here. I didn't use double layer but by this method, the questions were still really easy.
https://classic.7sage.com/discussion/#/discussion/8642/pt68-section-4-game-4-alternative-approach
It means from the total of all three subzones, you will have 3 R. However, we also know that we can't have R in z1. So, it's their sneaky way of saying 3 R in z2 and z3.
Hi there, I'm helping a friend in logic games as well and she had the same problem when she first started. I believe you problem is that you don't understand how the the rules work together to place the pieces onto the board. You might be confused b…