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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 J$ {; |( W; p3 y5 f3 o
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#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????5.39.217.76& T# O( e8 Y6 [9 W) E

3 P9 O2 D1 G: w8 U! \9 n8 U1 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。#2)# M2 {) ]) b1 i9 R$ v8 G9 q
tvb now,tvbnow,bttvb7 y2 I  n9 {: [8 o3 Y/ I
     3129 = 1
% c7 P- ~* ^! H4 L- v& y公仔箱論壇     2581 = 2
8 W! K3 l- F. P4 ]5 R+ f& o     1111 = 0
8 I+ t6 _4 f. m4 Y! ^8 ~" Z/ G/ otvb now,tvbnow,bttvb     5983 = 3
( e' P0 B8 ~* t& J# d' x     6730 = 2TVBNOW 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。) K; W5 Y+ D4 c
     9735 = 1公仔箱論壇/ a* E& q8 W0 f1 U: k
     6666 = 4tvb now,tvbnow,bttvb9 B6 g; p* r$ O0 F. w
     8136 = ?公仔箱論壇3 A$ L. N' ~3 J4 |  g8 j
5.39.217.760 ]3 J: G9 _. o8 y

! E0 M# b2 ?/ ~3 Q* m& c% L+ u, ?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。Enjoy...
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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.
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The first no. is 1
# \1 [/ T' |6 x4 M3 P, K. 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。The  next one describe it: there is only one "1", therefore 11
5 ?7 a* B4 d: Y2 P/ ?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 the "11" as there are two "1", therefore 21
2 r9 h9 |# l% x7 e. Y; W6 E6 SThe next one describe the "21" as there are one "2" and one "1", therefore 12119 J  F1 X1 ]0 J7 w$ U! k  c
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221# @% k3 a( Z; \0 j8 n
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:+ I% p/ q8 a( B! f: j; y
312211TVBNOW 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。6 a3 {# J# m$ U% l9 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。; U/ o5 q9 j; g/ {8 _& x! G- s
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" j2 j. a; I/ r1 w
公仔箱論壇  H9 ?0 W" ^1 Y; 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.
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7 w. \* o, T0 B6 F/ Z公仔箱論壇So the right hand side number 0 can be represented by number 1
4 x4 i8 r1 k/ c$ [5 @5.39.217.76The right hand side number 1 can be represented by 3,1,2,9,7,5TVBNOW 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 y, @' r+ f! d' P
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
8 P8 `# d$ q5 J0 }& ~6 ETVBNOW 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 5,9,8,3TVBNOW 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。9 ?* @' a% v$ x1 x, q' Z% C" o
The right hand side number 4 can be represented by 6
( f4 E5 |1 C4 I% e6 S$ |tvb now,tvbnow,bttvbNow 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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) m6 i0 Z- g6 d5 W4 g( z4 b' f5.39.217.76Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
+ F! F( p0 G* n6 X9 _; E) W; Z* q4 d2 Stvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.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。  b: E! q% h$ l7 o/ ?: ~& C

& Z# F; w4 e7 m8 w  C# E5 c7 N; U5.39.217.76
1 [- K+ ^9 O9 d; Qtvb now,tvbnow,bttvb
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