Coins is the third level in Chapter 3: Nitty Gritty.
Description[]
There are 6 coins in different shapes and sizes.
Solutions[]
- #1: Sort the coins by their sizes.
- #2: Stack the coins on top of each other, with the smaller ones on top of the bigger ones.
- #3: Sort the coins by the roughness of their edges.
Solution 1
Solution 2
Solution 3