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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.4 d  v; M) q# b

) n# a- l+ {/ `8 D% H9 f% Y, M#1)  What is the next sequence?tvb now,tvbnow,bttvb& v- @* g. H! D
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。! Z8 [6 S+ }4 ]: ?/ J
     1, 11, 21, 1211, 111221,  ????
  t3 y6 p; ^# p. h$ C5 a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。& y  P8 t* G+ P( m! y! Q. s
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- g/ [( E+ j# c; xwww2.tvboxnow.com     3129 = 17 {4 P' t! y/ ?& W+ H# z
     2581 = 2公仔箱論壇% D, N, o( c, F9 \
     1111 = 0
% ]6 w. l+ Q  i' {5 z0 I     5983 = 3公仔箱論壇- `. m9 p/ p3 i- s) ]; P5 o
     6730 = 2www2.tvboxnow.com* ?& s$ j8 J) |1 M
     9735 = 1tvb now,tvbnow,bttvb5 n# Y; e& [8 U& l0 a( o
     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。' p4 ^$ t4 @( j. T7 X! U- W9 f6 J
     8136 = ?
$ \0 ^. V' z% ]! h' }3 n9 r* j5 B( h2 mwww2.tvboxnow.comtvb now,tvbnow,bttvb. @# K3 M% Z  U# h. z

$ g  K3 w4 A6 }4 y5 y0 Gwww2.tvboxnow.comEnjoy...; `+ u4 Q# M1 L5 G9 I3 Q8 \+ b
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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。8 `: l+ h1 X$ F6 [6 t

! v2 D2 ~' \! f, N3 K" HThe first no. is 1公仔箱論壇& U  l( m% j3 g, b0 x- l
The  next one describe it: there is only one "1", therefore 11www2.tvboxnow.com! S% k# z5 E4 ~/ U3 W
The next one describe the "11" as there are two "1", therefore 21www2.tvboxnow.com' w  F4 l8 y2 m  L+ d( d* W9 v- x
The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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. E' N+ S
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
$ t( ]6 p/ u0 o" Q5 `$ |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 this "111221" is three "1", two "2" and one "1" so the answer is:
) n  g0 O3 E3 W( E1 d312211
; n9 Y* r* c% I/ p, c% P" P公仔箱論壇
: Q+ p- d! C& z, Y+ X" qI 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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8 a! {: I1 P0 `2 l) `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.www2.tvboxnow.com$ @9 C9 X; Y  h* g* Q5 s( o- _8 M
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。" l+ V% G3 f5 \9 f9 ]
So the right hand side number 0 can be represented by number 1 5 b" z, u' M+ Z- _! L
The right hand side number 1 can be represented by 3,1,2,9,7,5
% ]+ Y9 P+ Q% [8 _' L3 X公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
7 D9 x( R% w( S, R. V. \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 right hand side number 3 can be represented by 5,9,8,3: [/ R3 B! }6 e( h7 b/ G( ]
The right hand side number 4 can be represented by 6
8 d4 W* z8 S. V. H* r& cTVBNOW 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 2tvb now,tvbnow,bttvb, _9 v' v' @5 t- n9 @: L

- V, y  A! C0 `( A3 c/ VSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。& Z6 o& m5 O; v8 g3 x) @$ D. Z
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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. H, z; @7 Q% h6 \5 atvb now,tvbnow,bttvb
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