y**y
发帖数: 25 | 1 suppose you roll a dice twice consecutively,
what is the probability that the sum of the two numbers you got is 8. | G********d
发帖数: 10250 | 2 8=2+6=3+5=4+4=5+3=6+2
5/36
【在 y**y 的大作中提到】
: suppose you roll a dice twice consecutively,
: what is the probability that the sum of the two numbers you got is 8.
| s*****r
发帖数: 2347 | |
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