ivanland

最後答案 1800 km   
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j兒

Originally posted by ivanland at 2007-2-18 04:02 PM:1 A7 \4 G; t* m' K  ~8 p
最後答案 1800 km   : y3 H% B, f# \' V' a3 j
=.=

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, p# f- F& V7 R% J; h( F! X解釋下 好唔好 ?! i5 F. W; T4 K) \$ r8 Q

# \4 L4 Q3 c9 V* g& Y4 z; K點解唔係2400km

lywv5

Time elasped = 1200/ (115+35) = 8 hrs( Z6 ?: v' T7 H- A+ S
dist = 300 x 8 =2400 Km

阿感

Originally posted by playbr2 at  03:01 PM:
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4 t* _2 c# N2 V* _; ^" _+ W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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: b+ Q3 ^8 z4 m/ J7 w5 [& j好衰架,咁樣HURT D唔識O既人

12d3

2400km for sure
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tip: 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:
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好衰架,咁樣HURT D唔識O既人

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% B2 ]/ c7 n/ O1 V/ x/ Eplayplay都係講笑je/ a/ n. u& x  d6 e/ [
唔好唔開心
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2 g) q; E- c% v0 w2 I9 r2 w數學and logic呢樣野
0 y) l8 m1 m5 U我覺得都幾講天份,當然後天培訓都好重要(應該說勁重要)
$ s; z' q( \9 |" c; s; ^% i6 _! [我自問logic無咩天份,但數學倒是滿自信
! `& }' S- q, ~, L2 H所以我有時都係用數學的概念去彌補logic的不足
" ^5 S$ ?5 f4 m; ]7 X特別係playplay呢類的題目,計數部分的唔難,但會用得上logic
7 }8 y# N; A9 P7 r, A6 T能夠雙管齊下的話會很好的^^
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, \+ t' W$ Z8 V- E2 X# o咦?我怎麼說那麼多? ( T6 I1 x1 Y5 b
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
) M; {* i$ E* b因為在日常生活都好有用的yo~4 h4 C" d5 q' K' i4 r, Q6 H3 B

! a' T# L- p/ R9 Y% C+ b/ v* W# i6 S1 Nplayplay快d開估啦~雖然我估我都係答唔哂條題目/ e9 h( r$ h3 ?6 {4 ?& ?2 M: s
等月尾的話會等得好辛苦的><

playbr2

Originally posted by sakura310 at 2007-2-20 04:17 PM:
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playplay都係講笑je+ n* R. O6 e- z/ {0 W. p
...

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% z$ ~  H! S. v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:
2 s3 o# y/ V, c5 }. i" x" gwhy 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~~~* T9 p5 |9 t+ R+ P& {+ S% E

2 i* f6 f3 `% [, q. Q; i! g) h原來月尾真係好快到
. ?# q6 U  u! D/ y5 Y: g) G我忘了2月得28日,之前仲諗住有29同30...