What is the answer in math pizzaz e-11?

In Math Pizzazz, the answer to a specific problem can vary depending on the edition and version of the book. Without the exact problem or context of question e-11, it is difficult to provide a specific answer. Math Pizzazz is a series of math puzzle books that provide challenging problems for students to solve, typically involving a mix of arithmetic, algebra, and problem-solving skills. It is recommended to refer to the specific edition and version of the book to find the correct answer to question e-11.