Question 1
Printed instructions: Answer the following 10 questions and show your detailed solution in the space provided after each question. Each question is worth 4 points. Time limit:60 minutes.
There are two clocks. One gains 6 seconds every hour, while the other loses 9 seconds every hour. If both are set to show the same time and then set going, how long will it be before their displayed times are exactly 1 hour apart?
There are two clocks. One gains 6 seconds every hour, while the other loses 9 seconds every hour. If both are set to show the same time and then set going, how long will it be before their displayed times are exactly 1 hour apart?