Kaasoljoyyx Wrote:You can take coins out of the jar.
Yeah, I wasn't thinking about that one.
10 from jar 1
9 from jar 2
...
1 from jar 10
0 gram (550 grams) = all good
-1 gram = jar 10 is fake
-2 grams = jar 9 is fake
...
-10 grams = jar 1 is fake
@ #3 (you said 2) they're identical.
# of red in jar 1 = # of green in jar 2
It has to be like this or there wouldn't be conservation of marbles.

