Task 1 - 120711 Klaus had set his wristwatch to the time signal from Radio DDR at 12:00 on a Saturday. He noticed at 12:00 on the following Sunday when listening to the time signal that his watch was exactly 6 minutes slow, but he forgot to set it correctly.

He wanted to leave early on the following Monday at exactly 8:00 AM.


What time did his watch show at this time, assuming that his watch ran at a constant rate throughout?
The wristwatch gained exactly 6 minutes in 24 hours, meaning it gained the 24th part of 6 minutes, which is $\frac{1}{4}$ minute, in each hour.

Since from Saturday at 12:00 PM to Monday at 8:00 AM exactly 44 hours had passed, the watch gained $44 \cdot \frac{1}{4}=11$ minutes, thus showing $7:49 \mathrm{AM}$ when it was exactly $8:00 \mathrm{AM}$.