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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb' I: D* B# ?/ R# e4 z: h

( X) s% e( i) [) itvb now,tvbnow,bttvb#1)  What is the next sequence?# e1 k% y  ~. G+ z6 P6 U4 l
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     1, 11, 21, 1211, 111221,  ????
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; @, a4 l  A" ttvb now,tvbnow,bttvb#2)
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% M; g: `; V) [  f$ o# R' `/ P: H     3129 = 1tvb now,tvbnow,bttvb5 `. w. e% v* ^; q
     2581 = 2tvb now,tvbnow,bttvb: P- Q4 z; G* }0 J( P
     1111 = 06 v5 p/ V, ^/ o9 [& W: k6 l
     5983 = 3tvb now,tvbnow,bttvb5 k: c9 |" z2 I( m, l! r
     6730 = 2
. c: |  {- i3 c: |# N: J7 K$ c     9735 = 1公仔箱論壇1 m$ d$ a1 \! z
     6666 = 4www2.tvboxnow.com) x6 w4 _: Z4 n5 [7 h- v
     8136 = ?www2.tvboxnow.com* D. s: Q; v" r, f
公仔箱論壇% Q3 v/ \. ]3 d9 ]# f- {

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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.tvb now,tvbnow,bttvb' @6 k/ b! N1 T$ {" r4 n
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The first no. is 1
+ u/ u6 H, m0 w$ Z9 _9 R9 PThe  next one describe it: there is only one "1", therefore 11
% n. S- s& a! J3 g  ?- Mwww2.tvboxnow.comThe next one describe the "11" as there are two "1", therefore 21; Y) Z/ z  s% M) X* E; P4 J% _& z" Y5 A
The next one describe the "21" as there are one "2" and one "1", therefore 1211
$ U3 o- N8 e. 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 next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
. W% F7 \' s2 _1 @# c9 p* Itvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb6 W3 K* l+ a$ N2 |3 N
312211
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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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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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/ ^. C, D+ `. X# g公仔箱論壇So the right hand side number 0 can be represented by number 1 www2.tvboxnow.com* q3 o5 D1 I5 R* s( _  x
The right hand side number 1 can be represented by 3,1,2,9,7,5
+ W. @6 O$ }8 zThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇0 X6 T! P. _) U% z% ^% n) X! U
The right hand side number 3 can be represented by 5,9,8,3! l- p* p6 _: V+ K7 r5 G" B' }
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb2 a! G; x( j* p
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇* w* S1 m) z$ s- g

" M" s- W3 l2 fTVBNOW 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
& J4 Y) q0 }3 v4 W/ Pwww2.tvboxnow.comThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.8 U0 p& K4 a, b3 b" z

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