用加減乘除(成24的)'
a)4/8/4/8
b)8/9/6/4
c)5/3/4/2
d)9/4/8/1
e)8/4/5/7
f)2/5/4/9
g)9/8/3/4
h)6/0/9/5
i)5/6/3/2
j)6/1/9/5
k)1/7/3/9
l)8/9/4/6
唔該丫
收錄日期: 2021-04-19 02:09:31
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080907000051KK02934