Originally posted by ronja at 2007-3-14 03:02:* {# s# e% U# I
先將十個袋編成1-10号! ~" N/ l' i0 p, M# t( p# y9 P$ I
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9 d7 i( \/ S1 ^8 _  }& ?" P; C
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:- i& x" z3 C1 o8 q0 D0 `# B
以前睇小學教育電視有教

Originally posted by hippo722 at 2007-3-14 01:30 PM:( h# X- o+ ~9 [! Q
幼稚園問題
; T- D! Z9 B  c唔識答咪好魚; N+ n  E3 ^0 x: D+ q& e9 D% S

Originally posted by sakura310 at 2007-3-14 15:52:" l0 S$ X6 U# g) Y
PLAYPLAY~我DOWN左黎睇呀^^% U9 n% i5 f1 \+ I# m6 H+ Y* T

: Q* J. z& l6 Y% u- R4 a7 Y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^^/ a% l1 U) Z5 P( d, b' J% j

/ m9 B0 T; E% c  y# U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:' F. I# U4 P$ ^7 x
PLAYPLAY~我DOWN左黎睇呀^^
* {- }% p' d" H: \3 b! I
/ ~: u8 p/ E9 j5 r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^^
) V$ @; f8 ^% C9 x  {' a, ]: Z+ R# D  T( h5 b" a
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:" a' Q  _  Z, \- U  ~- W7 ]
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 13:30:7 e2 z4 J+ ?4 K3 J3 H* f/ {8 m
幼稚園問題5 O( Q1 K, O* d8 G0 A8 }) r
唔識答咪好魚
* e: Y2 E% G8 s$ }