I take 5 and 5 balls. I find out which 5 are heavier. From those, I select 4 that I think weigh the same. The fifth is then, in my opinion, the heaviest...
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I take 5 and 5 balls. I find out which 5 are heavier. From those, I select 4 that I think weigh the same. The fifth is then, in my opinion, the heaviest...
5 and 5? But you got only 8
there are 8 balls not ten…
So I am lost :-).Why is on this picture 10 balls?Nevermind.With 8 it is the same 8/2=>4/2 get the right one out of two-not a problem. Or you can do it with 3,3,2 balls - 1 st step 3-3,from heavier get out one ball.Then do steps as in my👆