hi!

i’ll take 1 token = 1 kg and 1 position = 1 m to simplifiy.

Sum of clockwise moments = Sum of counterclockwise moments

so F1d1=F2d2

m1gd1=m2gd2

m1d1=m2d2

m1d1=4 * 6 = 24

if we take 8 tokens and position 3:

8 * 3 = 4 * 6, this condition satisfies the equation

Hope this helps!

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thank you a lot !!!