亂入~~急問數學>""< 請學長姊回信箱
1If four distinct points lie in a plane, what is the greatest possible
number of distinct straight lines that may be determined by any two of these
points?
Ans: 6
2.A has 7 lottery tickets. What is the probability that A will win the
lottery?
Ans: 1/8
感謝各位學長姊<(_ _)>
淚~~
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