Home > A2C > Chapter 10 > Lesson 10.2.4 > Problem10-108

10-108.

No repeats, but order DOES matter.

No repeats, but order DOES NOT matter.

$\text{Assume that repeats are acceptable } \text{\frac{1}{bottom}\cdot\frac{22}{middle}\cdot\frac{22}{top}}$

See (c). Remember that Vlad has 4 choices of chocolate for the bottom and not just one.