The standard, unsolvable, arrangement of the three cups. In this version , cups A and C are upside down and B is upright The solvable version of the problem. In the impossible version , cups A and C are upright , and cup B is turned down . The three cups problem, also known as the three cup challenge and other variants, is a mathematical puzzle that, in its most common form, cannot be solved.
The standard, unsolvable, arrangement of the three cups. Here , cups A and C are upright and B is upside down. The solvable version of the problem. Here , cups A and C are upside down , and cup B is upright . The three cups problem, also known as the three cup challenge and other variants, is a mathematical puzzle that, in its most common form, cannot be solved.
R
In this version
Here
R
upside down
upright
R
upright
upside down.
R
In the impossible version
Here
R
upright
upside down
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turned down
upright