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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.
2 v3 @* U) K2 X4 F2 F
% D# z+ ?: v) C! ]% Y; l7 H3 G/ S, b公仔箱論壇#1)  What is the next sequence?tvb now,tvbnow,bttvb0 e; S' W# j* z# A: ^, O4 n$ K, J
公仔箱論壇5 T+ e$ \5 |0 D& t# m( e0 @8 H, d9 x
     1, 11, 21, 1211, 111221,  ????! w4 D) R9 D( T
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#2)
' g5 p1 }1 D0 s7 I$ nTVBNOW 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。
) f* X# L/ F0 V0 c     3129 = 1公仔箱論壇- U: W* |" ^6 {( `
     2581 = 2tvb now,tvbnow,bttvb7 ?0 _5 r2 R" K, S
     1111 = 05.39.217.77:8898$ A& k" Z8 ?/ W5 S
     5983 = 3
3 \% p9 b6 y; ftvb now,tvbnow,bttvb     6730 = 2
7 B( r$ G  g$ f  A4 P  oTVBNOW 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。     9735 = 1
* h1 |1 Q+ D5 p) H8 {) {     6666 = 4tvb now,tvbnow,bttvb2 d# S& F. ?/ M8 T8 V! A
     8136 = ?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。7 l& @4 j  A0 P& {, l  B- H" E) q" k4 C
tvb now,tvbnow,bttvb7 x9 c$ n. c  x$ _2 x! ~; u
tvb now,tvbnow,bttvb- `' [+ z: O' P# L& Y: ]
Enjoy...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。" g2 t, f7 N. ?' V1 Q) G% k4 m7 i0 o

  x# U/ F! n' B7 H+ c3 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。Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.tvb now,tvbnow,bttvb) t' i. @6 `  b% I! H* b

! V" t6 a! w. O/ bTVBNOW 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 first no. is 1
0 H3 h0 }! t& W8 A, @1 j. c5.39.217.77:8898The  next one describe it: there is only one "1", therefore 11
) ?6 I- M4 o) @3 W5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21
! j8 D, Y# |  x* g公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.77:88984 u! B# x( D; E; S' }* I4 I
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221  ^& u% V; Z% @) D) n: o5 N+ Q2 Q, ]
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。, q9 l0 w* R- L' c$ e- j% u
312211
/ Z+ U% `8 A  ?6 p: v$ s, n6 ^5.39.217.77:8898% \6 R; K3 v. h0 W
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 : C' H  s( Z& i- \5 _% c
tvb now,tvbnow,bttvb9 S$ n" F# @7 R$ [9 z, j$ 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.
1 ^* {; A' o/ j6 Y; O) }. R8 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。( G* A. E; [( w& b
So the right hand side number 0 can be represented by number 1
& h- o# Z! I1 @7 T+ vTVBNOW 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 1 can be represented by 3,1,2,9,7,5
% m; F& ^4 F6 c6 r! G, s1 ~, _3 SThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
0 d1 d& n+ H4 T4 L5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,35.39.217.77:88982 `: Q. u# ^$ x7 ?3 f2 M: R' U
The right hand side number 4 can be represented by 66 g4 z  X. i1 V' [% z& j: _
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
/ N& i8 ]2 k. R# @1 [: s) d0 QTVBNOW 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。
: M. F& L; a/ H0 t3 K5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ' E) q3 b) d4 J: s  b$ v
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
3 p2 b1 i* r$ Y- `, {! 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。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。+ e9 J2 J8 {+ U" m+ M
公仔箱論壇1 x2 \, k2 \; L/ d& c* b2 {
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