Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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Maybe 4x is an abbreviation for forks.
hu 4x ? there easy
'Tis deleted. I think krrr might have been the same person as berthold, so I wasn't sure whether they meant delete the '4x' post or what.
krrr, I didn't remember if this was the case or not so I posted the "delete this message above". It appears that "Guests" do not have the ability to edit their posts. Sorry, but it seems that only a moderator could do that for you. Once you are a member, however, you can edit or delete any posts that you have offered.
"What do you mean, I can only weigh one time? Forget that. I'll find a job at a factory that isn't managed by lunatics."
u say tea bags ?
Powers? Select 1,2,4,8,16, etc?
"10 machines filling tea bags. each machine fills 10g tea bags they goes to separate boxes. suddenly one machine start to fill 9 g tea bags. how can find out which machine fill that bag . you can weight only one time."