HMMT November 2020 E8
- General
- Answer
A bar of chocolate is made of 10 distinguishable triangles as shown below:

How many ways are there to divide the bar, along the edges of the triangles, into two or more contiguous pieces?
Dataset text NuminaMath olympiads. Quoted with source.
Show the answer
1689
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
Similar problems
These problems have the most words in common with this statement.