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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.
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- j. i5 B; B( i& M' E#1)  What is the next sequence?
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% E/ H1 d9 X/ ^: {: K) }* k+ }     1, 11, 21, 1211, 111221,  ????
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6 N5 F* x1 D9 S6 vwww2.tvboxnow.com     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。5 [6 I9 [. n. [& e8 @# j+ J6 {- T, p
     2581 = 2
- @; V- v! G& s8 kTVBNOW 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。     1111 = 0www2.tvboxnow.com+ l3 W) ~5 N& W" d4 c1 A
     5983 = 3
2 g$ C5 m! [# N4 v7 btvb now,tvbnow,bttvb     6730 = 2公仔箱論壇$ ]. x1 D0 J  x5 c1 ~5 K9 z% a9 [0 ~
     9735 = 1
9 m! o3 _7 Z3 B$ e     6666 = 4公仔箱論壇2 G( h5 A6 m/ f: ~% v5 C
     8136 = ?公仔箱論壇" m  N' y6 {4 q! ]$ M/ [: b
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Enjoy...
+ X. ~+ Z) l7 ^8 V$ y. Jtvb now,tvbnow,bttvb
6 D* {; m5 ~2 r. Z" I公仔箱論壇Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.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。% ~% `- i# i! h7 b. q% P3 K
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。9 H" E' L0 E) b+ v6 \) N
The first no. is 1公仔箱論壇9 e+ k! ]. h) g4 K
The  next one describe it: there is only one "1", therefore 11www2.tvboxnow.com! p! K( F1 {. P/ F# w
The next one describe the "11" as there are two "1", therefore 21TVBNOW 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。" ?  g) n+ P* ?6 Y( Z; w
The next one describe the "21" as there are one "2" and one "1", therefore 1211$ h8 v9 l1 J# s% e( B9 ~# M- {
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221www2.tvboxnow.com' C4 f! E, {+ X7 u+ x6 y* z) H8 k- h
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:( C0 G. r; j& n) ?1 D
312211
0 N6 ^0 ^& h2 s3 K+ A: s' X1 L8 z9 I* @; Qtvb now,tvbnow,bttvb
4 E) K+ w7 G8 l' W: h' i  \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
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* n' y: K6 X0 b8 z* r8 ?  XAfter 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,bttvb0 g+ A# R5 f& a+ c
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So the right hand side number 0 can be represented by number 1
; u# i& z, C. U- X1 qwww2.tvboxnow.comThe right hand side number 1 can be represented by 3,1,2,9,7,5
9 q4 x, N7 H1 W$ iTVBNOW 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。The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0& k" F9 _! O: P7 f, o
The right hand side number 3 can be represented by 5,9,8,3www2.tvboxnow.com1 y, C3 Q$ }; ^! N# i
The right hand side number 4 can be represented by 6
( ?" T! w5 L' M/ O% v: }% T: ETVBNOW 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。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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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
' _# Z5 G' B0 Y) ]+ S" Z& Nwww2.tvboxnow.comThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.  O7 U3 J2 Q7 [6 `% |  y6 r/ r
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