Puzzles

Ignoring the posts above, I answered quickly:
1. Was he cutting down felled trees in bulk?
2. Did he saw off the legs of a wooden bed?
3. 9
4. Did the landowner have no possessions?
Now I'll take a look...

Added 11 minutes ago
I continued with these great puzzles, respect to the author!
5. 4 eggs - that's clear.
6. I didn't understand the riddle - what are the conditions?
7. Meat, millet, the third one didn't come to mind right away.
8. Zvezda :)

Added 16 minutes ago
9. I couldn't figure it out quickly - obviously, he assumed that A and B are not fools, so they don't have unambiguous options since they are silent. By excluding them, he was left with a specific answer. I can't answer quickly.
10. Maybe it's a word?

Added 7 minutes ago
11. They were playing against the clock - like hourly payment, possibly a croupier.
12. Well, these are already problems with integer values :)
2x+0.5y+0.25z=12
x+y+z=12
Those who studied well will solve it))

Added 5 minutes ago
14. 10 and 5 kopecks - I think I remembered the solution...
15. Was he lying in the morgue?

Added 6 minutes ago
16. Tie a rope at 100 m, descend to 50, tie a rope, climb to 98 m, push off, cut - fly along an arc, jump from 2 m?

---

That's it, I'm out of ideas, I started reading the posts - Ataman is cool!