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76
:
Red fishes
In an aquarium, there are 200 fishes.
99% are red.
How many red fishes do you need to take out from the aquarium in order to have 98% red fishes?
Very easy
Solution:
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Previous Quiz
75
:
The grid
The curve in the picture is the case n=3, that is y=(1-x^3)^(1/3).
How much dense must be the grid so that the curve will intersect the grid itself in a connection point?
As demonstrated by Mr. Wiles, there are no solution for this incredible curve
Solution:
No solution
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