Question

Paul plays piano in a restaurant. He starts work at 6:00 P.M. Every night, he plays for 1 hour 30 minutes, takes a 20-minute break, plays for 2 hours 10 minutes, takes another 10-minute break, and then plays until the restaurant closes at midnight. In all, how much time does Paul actually spend at the piano?

Answer 1

1 hour and 30 minutes
+ 2 hours and 10 minutes = 3 hours 30 minutes
+2 hours and 30 minutes= 6 hours- 30 minutes= 5 hours 30 minutes