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orotot

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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.8 {; u- s4 w, m* Z* ?! e

) u' B% ]6 x9 V% N" ^9 Twww2.tvboxnow.com#1)  What is the next sequence?
, ^1 x& e: z- a3 J) k* d8 bwww2.tvboxnow.comwww2.tvboxnow.com; t. o, y: _# H# _
     1, 11, 21, 1211, 111221,  ????
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#2)
) U# A( ~6 X1 q! Iwww2.tvboxnow.com' z/ V$ }- b( o5 Z8 X* {
     3129 = 1
! p2 E, a: S0 E5 N. jtvb now,tvbnow,bttvb     2581 = 2
% l8 D; K* e1 M, \* g     1111 = 0
- Q7 j8 T( u. \( `# utvb now,tvbnow,bttvb     5983 = 3
! @0 Q# Z) `, C9 h  `     6730 = 2公仔箱論壇( Q, x& g  z: t) f' h5 r: C
     9735 = 15 o: ~( t+ v, D  \
     6666 = 44 g0 E+ B1 O) O4 b. a5 t
     8136 = ?
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+ B4 [$ K6 U# K3 W. u4 ZEnjoy...! s) w/ V- V) P; H, P
公仔箱論壇9 J( S3 R) D/ l$ b5 s
Answer will be posted 4/15
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leo950810

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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

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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

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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

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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.
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: ~: a2 l+ P) |公仔箱論壇The first no. is 1
4 g5 T+ g1 Q& L8 ?tvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 11公仔箱論壇2 Z& k8 ]2 E$ @2 F; S
The next one describe the "11" as there are two "1", therefore 21
" L+ C# ^7 @4 x2 KThe next one describe the "21" as there are one "2" and one "1", therefore 1211
% b/ O  b0 W9 dwww2.tvboxnow.comThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221$ ]3 T* d. H' y+ l- m% Z
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
5 j, F. ^, ~, ]' i8 C6 i公仔箱論壇312211
! y( K8 J* P  }& x. P$ P8 M+ ztvb now,tvbnow,bttvb
9 [5 V  M+ G; ^" \7 L公仔箱論壇I give up on question two.
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irismylam

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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 公仔箱論壇% W7 s% h6 y* q1 R* @" |
tvb now,tvbnow,bttvb5 ?2 X1 d% R' ~" K  `" @9 _9 u
After 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.
; @! j) w2 r; g5 h" U公仔箱論壇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。4 ^7 k# a5 u/ y# ^3 j* G4 h: T  w
So the right hand side number 0 can be represented by number 1 4 f4 g( B% k6 e- b# i7 ^/ g' k; d% L
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇1 U* d/ g# \3 i8 M; o7 c# j
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb# `, X6 Z% X5 @) y9 E$ d; D' x
The right hand side number 3 can be represented by 5,9,8,33 U# C$ v  U, v; y  z, R& e
The right hand side number 4 can be represented by 6
, N+ w0 p8 R' s! e/ Ztvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2: x, x7 _, u1 g1 {- ~+ e

6 `; H: i9 F0 S2 N3 qtvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
6 Q) G. o! @5 T6 N公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇9 w8 ^/ t8 u$ g' e' M& [1 W

# o* [- N1 T, Wwww2.tvboxnow.com
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