[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
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#1)  What is the next sequence?
8 a( A2 t: H! s7 B公仔箱論壇5.39.217.77# \, w( s2 r9 b
     1, 11, 21, 1211, 111221,  ????
- {0 G& ~. G; D, o. a% t4 m公仔箱論壇tvb now,tvbnow,bttvb% L, g8 @: d+ }6 @( u
#2)
1 t) ]. ]7 [+ f: o8 _tvb now,tvbnow,bttvbtvb now,tvbnow,bttvb/ i+ Z- w" }" R
     3129 = 1tvb now,tvbnow,bttvb1 ?4 j7 o2 J( l2 {9 g1 r* d
     2581 = 2
4 U: T4 d0 j4 D# g5.39.217.77     1111 = 05.39.217.779 ^3 Y- F- o/ D* y# B% w
     5983 = 3公仔箱論壇9 Z: I+ z1 H+ N0 i* O6 [3 L
     6730 = 2
2 i$ e  R0 }6 }( c" p7 }4 k( v     9735 = 1( b- F+ [7 k# k1 D3 z
     6666 = 4TVBNOW 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。8 `5 B* H8 `! D
     8136 = ?
8 b, u* p# }0 A$ n, u5.39.217.77
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4 N/ j' ~# V' |8 y& G% MTVBNOW 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...公仔箱論壇. k9 v+ y) n* a
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Answer will be posted 4/15

leo950810

#1)312211

2nd.Identity

8136=3

irismylam

dunno ah

gm3stevens

The numbers in this series describe how the previous number is formed.2 f) s" x/ x' O2 o4 U
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The first no. is 11 q8 ~" U7 `- h: j
The  next one describe it: there is only one "1", therefore 11
1 S; ]# {6 a% w1 U4 {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。The next one describe the "11" as there are two "1", therefore 21公仔箱論壇+ V9 ^" d" l) S& S. j2 ?
The next one describe the "21" as there are one "2" and one "1", therefore 1211- I2 `7 D: p' X2 b+ ]
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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。8 B6 D1 v0 k( d7 t' O# s9 `
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。5 e* h' p" {$ G, a! A8 O! r
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

# U- h9 A8 e9 j# i- k$ p$ q5.39.217.77TVBNOW 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。3 K$ g- b7 g* \0 z+ p
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.
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So the right hand side number 0 can be represented by number 1   q) i4 D- r1 K2 [% b1 h
The right hand side number 1 can be represented by 3,1,2,9,7,52 X, ^, ^# C/ l& W# v
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
9 w; W0 T& |/ U1 N2 P公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3
' [+ ]: i+ Y+ p# x& V5 t3 @tvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6TVBNOW 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。# O# z+ o/ e+ v: y7 U& a# r% c4 q& o
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb+ ~7 b# S, [) t9 o4 U
公仔箱論壇% m$ G( D4 p& w7 S* B: g
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
; y* c1 A9 T% j- x/ A- jtvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.9 V1 s; ^- v! h2 d( Z2 u

6 y2 D6 d' e# R8 ytvb now,tvbnow,bttvb
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