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orotot

平民
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tT
發表於 2012-4-6 04:00 AM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::

[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.4 Z9 u: z* @+ w) S8 l

, p# D/ C- K8 T& k2 Q% H" V#1)  What is the next sequence?www2.tvboxnow.com2 A9 X" a) G" E! {
tvb now,tvbnow,bttvb6 F4 R, }" N( l  Y* X" ]* g
     1, 11, 21, 1211, 111221,  ????
- W- F: T" I! W3 C公仔箱論壇9 ?. [# ]. y9 y* Z4 Q+ F
#2)TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。% Z7 D; r- n8 W
tvb now,tvbnow,bttvb1 C# \3 @) e7 ?. D' {0 S4 _
     3129 = 1TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。  D: G7 x% C& s  e! p; a; ~' g
     2581 = 2* {9 K0 E9 i# \& f) C
     1111 = 0
' _' F) ?4 S( `3 X' U公仔箱論壇     5983 = 3www2.tvboxnow.com% O2 t1 [. s! r" p7 D; o
     6730 = 2
: D9 Z( f3 e# v: W# y( o" Q公仔箱論壇     9735 = 1
  v9 H3 b5 `+ ]www2.tvboxnow.com     6666 = 4公仔箱論壇) `' u: _( b$ W" o8 z( q
     8136 = ?
0 g4 \& X+ A8 c1 q7 K+ @8 s, h公仔箱論壇
# J9 G4 a; i$ k% i' t+ ~; owww2.tvboxnow.com
& ?4 G6 b# n0 HEnjoy...
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9 q0 Z+ [) w9 _& O/ }- b5 VAnswer will be posted 4/15
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leo950810

侯爵

Rank: 15Rank: 15Rank: 15Rank: 15Rank: 15
2#
發表於 2012-6-2 04:42 PM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::
#1)312211
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2nd.Identity

浪人
3#
發表於 2012-6-20 04:50 PM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::
8136=3
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irismylam

中級忍者

Rank: 3Rank: 3
4#
發表於 2012-6-22 06:46 PM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::
dunno ah
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gm3stevens

星級忍者

Rank: 6Rank: 6
5#
發表於 2012-6-22 09:22 PM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::
The numbers in this series describe how the previous number is formed.公仔箱論壇; O- ^5 g8 q9 V& W( X

8 Z- v$ {" Y/ ]# Z6 hThe first no. is 1
* s; I: N" j' z0 E+ I1 X4 Ytvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 116 H. j+ K( U8 ?3 ?9 @
The next one describe the "11" as there are two "1", therefore 21$ P+ v8 ?# o1 J$ k% G2 [
The next one describe the "21" as there are one "2" and one "1", therefore 1211
: w, Y4 k: H3 z' IThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
4 M& N- F8 M  B* @" |公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:www2.tvboxnow.com% t9 b1 ]4 t# }5 W
312211公仔箱論壇' G0 h  }$ }& s/ }, [. U, J& a, A
tvb now,tvbnow,bttvb9 ?0 z# Q9 ~8 J3 S+ P, _6 A4 S
I give up on question two.
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irismylam

中級忍者

Rank: 3Rank: 3
6#
發表於 2012-6-23 08:40 AM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::
question 2 answer unavailable
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gm3stevens

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Rank: 6Rank: 6
7#
發表於 2012-6-23 11:35 AM | 只看該作者 ::: 一按馬上把這個話題放上你的facebook!! :::
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯
6 w  K2 P! i, j+ G! ctvb now,tvbnow,bttvb
( z5 u. X$ N0 F5 f& K% kwww2.tvboxnow.comAfter seeing the IQ question 據說這是蘋果公司的面試題, it reminds me of grouping the left hand side numbers to reflect the number on the right.
' x2 E% A. H8 H9 Z" B公仔箱論壇/ p, K5 T& |" [" r0 ~! z1 Z  T9 S7 @
So the right hand side number 0 can be represented by number 1 www2.tvboxnow.com. c5 S3 ~, Q/ a+ E0 G( F
The right hand side number 1 can be represented by 3,1,2,9,7,5
# K0 R9 P9 W1 q  V+ O. vtvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0www2.tvboxnow.com% Q3 M- l# Z0 V7 f% o" p
The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇) {( |+ n: ]( d6 q# Q
The right hand side number 4 can be represented by 6www2.tvboxnow.com) z  |& {; ~/ N) _5 e7 v+ r
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
  }# _* a: U" ^- o$ L% bwww2.tvboxnow.com公仔箱論壇8 H' S7 G8 s7 N5 d
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
& N) V5 m& ^3 Y- g  A4 B( C' hwww2.tvboxnow.comThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇& A: |; Q; x' G

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