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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.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。  J( r0 g# v' p8 b& o: }

' h( I8 H+ U6 p8 O: N# W2 }/ S5 L5.39.217.77#1)  What is the next sequence?
% a! {. X% K  j! }& S- s; @5.39.217.77tvb now,tvbnow,bttvb, o7 ~8 T! T7 S0 |/ z
     1, 11, 21, 1211, 111221,  ????5.39.217.77. I8 [& t/ _$ Y% X+ P& H
公仔箱論壇5 b3 `1 D/ R3 _
#2)
) s6 j1 P+ W: C$ V% B5.39.217.77公仔箱論壇9 K4 i7 {8 m+ d
     3129 = 1/ l4 b+ L. p0 G
     2581 = 2
8 f" o3 Q+ T( k5.39.217.77     1111 = 0
; K  e+ P4 h$ S5 g  \1 Rtvb now,tvbnow,bttvb     5983 = 3
% P8 `6 H( S! ?3 {公仔箱論壇     6730 = 2tvb now,tvbnow,bttvb$ F2 l( Z# }- b" z# X7 P  J9 p
     9735 = 15.39.217.77) ~5 w' A3 j+ k3 ~8 P1 Z/ P- Y9 ?
     6666 = 4
: D7 x7 B% ~, O* s; O: E- p7 g5.39.217.77     8136 = ?
, {! `! _, {) e. v( H- ^$ C5 r9 e5.39.217.77TVBNOW 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。8 B- O" a* m$ n) F8 c
5.39.217.77. j9 }1 S' }6 X; ?
Enjoy...5 x4 r  J" ~( X" o& ^

  y( }( k# j5 ZTVBNOW 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。Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
& [* ^8 ?3 c4 d1 H$ j) _; v1 XTVBNOW 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。tvb now,tvbnow,bttvb5 U. \. j9 Q: B7 W& f- z  }. j
The first no. is 1
; P% t3 X; r4 P0 X6 h0 h" C3 E2 |5.39.217.77The  next one describe it: there is only one "1", therefore 11+ E/ b  x: ^& S- O
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb4 X/ `1 u5 l, c6 X' p- V
The next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.773 Q8 I' C% E* l7 Y
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。( p) e. @" v, d; g6 d$ \; Q
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.775 v- D# i2 A0 M0 T! F
312211tvb now,tvbnow,bttvb% N+ a* [# ^  y

& P1 f# }, b# F5 s# J' F$ E5 |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 tvb now,tvbnow,bttvb, ?: }; I  u! ^/ s5 h
tvb now,tvbnow,bttvb4 y4 X2 _2 x5 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.
  @% |! q) w- L& l0 g3 p; s8 v9 Wtvb now,tvbnow,bttvb
, X: B! _9 F4 W) E) r5.39.217.77So the right hand side number 0 can be represented by number 1 公仔箱論壇& B; u: ?2 J0 I; e! e
The right hand side number 1 can be represented by 3,1,2,9,7,5
  u+ K2 X; ]& N8 {7 G; V公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0. q: v( F7 n8 e: l
The right hand side number 3 can be represented by 5,9,8,3
+ k2 n, X( m6 c) w& B7 n5.39.217.77The right hand side number 4 can be represented by 65.39.217.77/ I" A" ]! J; V% z% m
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
+ g% i5 R' r+ T0 htvb now,tvbnow,bttvb+ G5 }* ]8 s4 R8 p- Y# A
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
5 C- o5 E9 G/ S9 ^+ H9 s  A5.39.217.77There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.775 C6 Q/ O9 y4 K6 I1 t

. x0 u! V+ h7 d+ R% H+ v7 f公仔箱論壇tvb now,tvbnow,bttvb+ E4 k! Z& ^+ S3 o0 B
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