Probability

Card Directions

Difficulty
xxx xxxxxxxx xxxxxxx xxx xxxxx xxxxxxxx \(x\) xx \(xx\), xxxxxxxxx x xxxxxxxx \((x_x,\xxxx,x_{xx})\). xxxxxx x xxxxxxxxx xxxxxx xx xx xxxxxxxx xxxxxxxx \(x\xx\{x,\xxxx,xx\}\) xxxx xxx xxxxx xxxxx xxxxx: xxxxxx \(x_{x-x}< x_x > x_ {x+x} \) (x xxxx) xx \( x_{x-x} > x_x < x_{x+x} \) (x xxxxxx). xxxx xx xxx xxxxxxxx xxxxxx xx xxxxxxxxx xxxxxxx?

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