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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.公仔箱論壇. x1 w( W$ Z7 d6 {( f+ X8 ]& _8 T
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。0 \# z& U# M) u. n: ~
#1)  What is the next sequence?
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' Z* O& U: r% p. S4 bwww2.tvboxnow.com     1, 11, 21, 1211, 111221,  ????5 o+ x- r1 ]; ^+ t# f' Y) @

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     3129 = 1tvb now,tvbnow,bttvb" ?) \2 s2 j5 T  z/ ?
     2581 = 2
/ l' H/ x4 W+ X5 y7 e% a; `公仔箱論壇     1111 = 0公仔箱論壇. D9 \1 c( ^- W6 u% Q1 a* }  I: d
     5983 = 3tvb now,tvbnow,bttvb0 n1 Z  W2 ~% m' B
     6730 = 2tvb now,tvbnow,bttvb: y" N" D, r. H& S! {. q6 Z
     9735 = 1
7 _+ c/ O" m: X4 C     6666 = 4www2.tvboxnow.com& t( O% P& e  ^) }! `# Y: e
     8136 = ?www2.tvboxnow.com9 m( J  |4 }( O

3 |; r, g, x. W! ^tvb now,tvbnow,bttvb
9 y* ]; V8 u0 W+ ?6 N; ]) ZEnjoy...
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: V9 _$ f9 }$ i" n) A% 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。Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
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* d  \  n% x0 k( @; itvb now,tvbnow,bttvbThe first no. is 1tvb now,tvbnow,bttvb0 g! h! E" |/ c7 O
The  next one describe it: there is only one "1", therefore 11
4 _- S( |: P4 j. p" p- q4 AThe next one describe the "11" as there are two "1", therefore 21
+ D1 Q% Q! @$ ~' E/ ~www2.tvboxnow.comThe next one describe the "21" as there are one "2" and one "1", therefore 1211
2 c7 C) K; j1 B( E, l6 S1 E  RTVBNOW 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 111221www2.tvboxnow.com+ ]: k$ k9 v0 B* F8 f$ f/ S
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
, I: E2 S! q/ v5 h" P5 J0 S312211
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) |8 c  c7 J7 Z" O- gTVBNOW 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。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 www2.tvboxnow.com& R9 B+ e8 T! a& J5 C, i: x6 X
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。0 ?# B# ^/ K: M7 [* V" G6 ]2 O
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.公仔箱論壇6 G5 F$ D  l# m) S& d1 C

% I; j/ o$ d& \tvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1
& T8 |* T6 x" pThe right hand side number 1 can be represented by 3,1,2,9,7,5; {  ?1 i# `) b/ Y: i! t" m* f9 y
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0  U2 r0 O" _7 h  |8 |, \! f
The right hand side number 3 can be represented by 5,9,8,3. l4 q; K& n: I) K: m" _4 ]; a
The right hand side number 4 can be represented by 6公仔箱論壇' S8 \" x. T# B3 g
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
% D& i7 l5 c, qThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb' n: u2 q- d! _2 M8 }  s& R* F% m
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