### Home > A2C > Chapter 10 > Lesson 10.2.2 > Problem 10-76

10-76.

Notice that the answers are matched to questions, so when one answer is used for one question it cannot be used for another.

How many ways can 10 answers be arranged?

10-76.

Notice that the answers are matched to questions, so when one answer is used for one question it cannot be used for another.

How many ways can 10 answers be arranged?