ivanland

最後答案 1800 km   
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j兒

Originally posted by ivanland at 2007-2-18 04:02 PM:
0 M' {" N' n+ Z1 g1 r8 h1 j最後答案 1800 km   
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! z! k. h( A+ c解釋下 好唔好 ?
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點解唔係2400km

lywv5

Time elasped = 1200/ (115+35) = 8 hrs
% {0 J8 p$ t% {7 W1 W" O3 Zdist = 300 x 8 =2400 Km

阿感

Originally posted by playbr2 at  03:01 PM:
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8 E+ Y- v8 E8 `" n) s5 C  ]我要非比尋常咁解畫先得,要將D屎都畫埋出黎,D人先明.......吾係又比D醒目仔話你錯喎!!!

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5 E  a; k0 w9 e5 R' k好衰架,咁樣HURT D唔識O既人

12d3

2400km for sure
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. A& I7 |; A+ i" jtip: 試想想火車於何時與汽車相遇.....

guswan

咁有冇人知來回飛咗幾多次?

sakura310

Originally posted by 阿感 at 2007-2-18 11:05 PM:( a& ^3 c$ x/ K+ Z

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好衰架,咁樣HURT D唔識O既人

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playplay都係講笑je) f8 A+ B" |# e3 C4 N% I* a
唔好唔開心
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數學and logic呢樣野1 C7 c2 s  _2 z. z
我覺得都幾講天份,當然後天培訓都好重要(應該說勁重要)( g% ?( K8 e5 s* G% O: E
我自問logic無咩天份,但數學倒是滿自信) w1 Y2 R5 m8 y" B( a
所以我有時都係用數學的概念去彌補logic的不足; \( x" D" g" K8 k3 n
特別係playplay呢類的題目,計數部分的唔難,但會用得上logic
/ E1 F# q) w$ B0 B) j  j0 Q能夠雙管齊下的話會很好的^^
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+ u" y6 d+ h- }0 ^1 b5 n咦?我怎麼說那麼多? + e" l% N! r) R. C8 F, A* r. e( \2 s
我只是想大家好好重視一下logic同數學,別以為數學光是計數的
2 [+ N# |! N) |# ^因為在日常生活都好有用的yo~  y2 r, }: ~$ v  D! a0 {

. R6 j6 E4 ]- i7 mplayplay快d開估啦~雖然我估我都係答唔哂條題目$ E/ h$ h7 A* S1 `
等月尾的話會等得好辛苦的><

playbr2

Originally posted by sakura310 at 2007-2-20 04:17 PM:' f5 y6 _0 I' _( E3 v( i
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playplay都係講笑je# @7 o$ H9 Z2 a$ r" l
...

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3 B7 R/ V* y5 d. ]* h$ k( j咁你試下計一計隻烏蠅來回飛咗幾多次計下計下好快到月尾

magic

Originally posted by DH at 2007-2-13 01:48 AM:* G$ ^" ]% T5 i9 H1 N" f' `
why 烏蠅最後被壓扁於汽車與火車之間?? 一架向左行,一架向右行.....

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sakura310

月尾啦wor~~~$ v  Y) X$ w  N

9 A; N" x' c  j原來月尾真係好快到
1 G( q5 Y% F/ y: J5 W- a- z我忘了2月得28日,之前仲諗住有29同30...