## Task 1 - 030731

Peter sets his wristwatch to the time announced on the radio at 7:00 AM. At 3:00 PM, he notices that his watch has gained a total of 12 minutes over these 8 hours. He wants to meet his friend at exactly 6:00 PM.

How should he set his watch at 3:00 PM so that it shows the correct time at 6:00 PM?
Peter's watch gains 12 minutes in 8 hours. Therefore, his watch gains 1.5 minutes in one hour, and 4.5 minutes in 3 hours. So, Peter must set his watch to 15:04 and 30 seconds when it is actually 15:00.