### Home > CCG > Chapter 11 > Lesson 11.1.5 > Problem 11-74

11-74.

*petit fours* (as in problem 11-59). The chef is making *petit fours* with three or four fillings. For Valentine’s Day they have twelve fillings available and they make one *petit four* for each of the possible three or four different fillings.

How many

*petit fours*did they make?Does order matter?

Set up a combination equation. If you need help, refer to the Math Notes box in Lesson 10.3.3.

What is the probability of getting a

*petit four*that has both raspberry and custard?If raspberry and custard are known fillings, then there are two fewer fillings to choose from.