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正确答案在哪里?

北鹰 2010-01-28 17:50:52 ( reads)

1)
6 - 5 = 1
6 - 4 = 2
6 - 3 = 3

2)
Pour from the 2nd to the 5th

3)
Approximately: the shooter with 50% chance has the best likelihood of surviving.
P (李) = 34%
P (黄) = 42%
P (林) = 25%

4)
Let B or C decide the allocator; but A gets to pick first after the allocation.

7)
Imagine we have a tetrahedron; use 4 coins on each of the 4 surfaces; put the 5th one inside the tetrahedron.

8)
4 of HEART

9)
108 - 36 - 144

10)
80%

跟帖(2)

jinjing

2010-01-28 20:11:03

回复:正确答案在哪里?

北鹰

2010-01-29 15:11:21

i didn't check my answers. i doubt your comment of no. 3. is rig