Erin reads an average of 20 books per year. She read 23, 17, 20, and 19 books in four different years. How many books did Erin read in the 5th year to make it an average of exactly 20.0 per year?
17
20
21
19
Which Biblical person built an ark with his sons?
In the movie Pulp Fiction, each clock is set to the same time. What time is each clock set at?