Rolling a 1 on a 20-sided die, Rolling a 1 on a 10-sided die, Rolling a 1 on a 6-sided die, Rolling an odd number on a 9-sided die, Rolling a number less than 5 on a 6-sided die, Rolling a number less than 9 on a 10-sided die, Rolling a number less than 6 on a 6-sided die.

Probability

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?