
Originally posted by ronja at 2007-3-14 03:02:
先將十個袋編成1-10号
然後在1号袋拿一個硬幣,2号袋拿兩個硬幣...如此類推...10号袋拿十個硬幣7 k& N. X7 H3 H8 b% T, q* ~) ^
將所有硬幣放上磅便知是那一袋出了問題了
Originally posted by qqwqqwqqw1 at 2007-3-14 03:07:' P# j9 Q6 u* G- D! E
以前睇小學教育電視有教![]()
Originally posted by hippo722 at 2007-3-14 01:30 PM:) a# S% \ x2 t
幼稚園問題
唔識答咪好魚" f* B* Q. R% T. G1 b! y
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Originally posted by sakura310 at 2007-3-14 15:52:! f' r! P2 D/ H- l
PLAYPLAY~我DOWN左黎睇呀^^ @' i$ @% M( ?: O4 q, S5 ?9 x
這題我以前玩過了,而且解答方法我想是固定的,所以這次就不答了^^8 J6 P; h; x0 {- D# t" H
7 w' h9 c7 l, ~) p1 u5 C
等我得閒又諗D題目同大家玩下先^^
Originally posted by sakura310 at 2007-3-14 03:52 PM:; n" j3 L' R. j$ F6 c
PLAYPLAY~我DOWN左黎睇呀^^
這題我以前玩過了,而且解答方法我想是固定的,所以這次就不答了^^
等我得閒又諗D題目同大家玩下先^^



Originally posted by sakura310 at 2007-3-14 05:02 PM:/ Z& C' Q: W/ [# L
我一見到你個做法即刻諗到秤波子的做法 haha
Originally posted by hippo722 at 2007-3-14 13:30:' d' t+ Y. o, E
幼稚園問題
唔識答咪好魚
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