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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.www2.tvboxnow.com- t! B. N$ h" F" Q7 g3 Q

2 S+ F3 R$ `8 w* j#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????公仔箱論壇, r  o- J/ s, t9 k1 ]' T
公仔箱論壇/ `: R! \5 |5 m
#2)
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     3129 = 1
5 d# E$ V/ R2 P' x# O  FTVBNOW 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。     2581 = 2
; z# R! w1 K) J9 T! ?8 ?* U+ X! E7 C公仔箱論壇     1111 = 0
- x9 S6 T0 Q& w3 Y+ r% L! q7 L) b9 stvb now,tvbnow,bttvb     5983 = 3
" X4 ~- H; I0 k4 ~4 t* x% ~/ N     6730 = 2公仔箱論壇* S) I7 o- H% G4 H3 @1 Y. }- d
     9735 = 1www2.tvboxnow.com0 [, h. t( d" d- s
     6666 = 4! Y' n' B: D4 h' b' Y( E& n
     8136 = ?
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0 `6 w- q, _2 k0 {- ^$ k' Q2 ^# gtvb now,tvbnow,bttvb
. g# T( b) A# t/ c8 yTVBNOW 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。Enjoy..." S2 S; S# r' Z9 ~( P! z
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。: h4 m1 F  J0 j0 ^6 ^" J. e4 I
Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
7 l( C( m$ c5 R- ^0 L" N& F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。* e$ U- r+ W9 Z: H
The first no. is 1
4 ?6 j. o1 E5 B( o  B! ^" Lwww2.tvboxnow.comThe  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb5 @7 j& F% ^# d  V
The next one describe the "11" as there are two "1", therefore 210 L! `4 S4 R3 |2 h" c; j' E
The next one describe the "21" as there are one "2" and one "1", therefore 1211
! @4 ^/ v( M1 ~7 }# swww2.tvboxnow.comThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
$ j" I6 ~8 j8 T$ [The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
& k+ `, I- \& ]312211
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I give up on question two.
question 2 answer unavailable
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 公仔箱論壇7 C% a% P- c7 U4 }

' W, t9 n  _5 U/ M0 t$ UAfter 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.tvb now,tvbnow,bttvb: n/ g* `& Y/ ^' M0 O0 x

6 T3 i- G. ]2 DTVBNOW 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。So the right hand side number 0 can be represented by number 1 www2.tvboxnow.com+ V$ y* y; O4 d. S; T7 X
The right hand side number 1 can be represented by 3,1,2,9,7,5
8 Q) ]" J; ?& O% j! l6 E公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb8 ~# [  {, r+ z
The right hand side number 3 can be represented by 5,9,8,3
( v, s% z# G& L: Y( Y" ~: S  Y9 L& jtvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb& @! B% F8 t+ i& F% M8 q
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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( ~/ B7 s- ~( k+ F' n1 ]公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
: v0 Y. L6 J7 P4 H) `tvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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