Finding Gems - Brainteaser
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Finding Gems
Probability
Medium
xx x xxxxxxx xxxxxxx, x xxxxx xxxxxx xx xx x xxxxx xx xxxx xxx xxxxxxxx xxxx xxxxxx xxxxxx x \(x \xxxxx x\) xxxxxxxxx xxxxxx. xxx xxxxxxxx xx xxx xxxxxx xx xx xxx xxxxxx-xxxx xxxxxx, xxxxxxx \( (x,x) \), xxx xxx xxxx xx xx xxx xxx-xxxxx xxxxxx, xxxxxxx \( (x,x) \). xxxxxx xxx xxxxxx, xxx xxxxxx xxx xxxx xxxx xxxxx xx xxxx xxx xx xxx xxxxxxxx xx xxxxxxxxxxxx xxxxxxxx. xxx xxx xxxx xxx xxxxxxx xx xxxxxxxxx \( (x,x) \) xxx \( (x,x) \).
xxx xxxx xxxxxxxxx xxxxxx xxx xxx xxxxxx xxxx xx xxxxx xxx xxxx xxxxx xxxxxxxx xx xxxxx xx xxxxx xxx xx xxx xxxx xx xxx xxxxxxx?
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