[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.公仔箱論壇% R* h! N, T# Y# D4 V% e* s

- T' T; O, p6 l* Xtvb now,tvbnow,bttvb#1)  What is the next sequence?! W. }/ i9 _, m, p1 U6 ~" p$ _' H
5.39.217.77:88987 I; i# B2 V9 e/ {
     1, 11, 21, 1211, 111221,  ????
' w, q0 v% j  {0 gtvb now,tvbnow,bttvbTVBNOW 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。: m0 @& P) N% S: ~9 Z* D
#2). D4 O) a$ X5 ]& P0 z6 q

0 m$ W( K6 i$ B4 q3 ~5 Etvb now,tvbnow,bttvb     3129 = 1" f/ F$ _" P- B! o1 _0 n9 m
     2581 = 2公仔箱論壇& a+ b$ M+ p  E# w
     1111 = 0; l1 e% ~9 @8 }7 _- A
     5983 = 3
  d) v: ~( S1 y# p4 Ntvb now,tvbnow,bttvb     6730 = 2tvb now,tvbnow,bttvb9 b3 L8 v& X1 r
     9735 = 1' L  p' q6 b  }4 G4 e
     6666 = 4公仔箱論壇  T) D+ O( U9 T1 n7 N' e
     8136 = ?
" }9 d, w7 b( {+ e1 C$ x公仔箱論壇
1 m6 _8 C, D+ o: x$ 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。
% I0 h0 Y+ I1 b* T公仔箱論壇Enjoy...tvb now,tvbnow,bttvb" @5 H8 ^  u0 E5 S- f  l% e1 D

0 N* k" e- i$ V; W- }* B8 CAnswer will be posted 4/15

leo950810

#1)312211

2nd.Identity

8136=3

irismylam

dunno ah

gm3stevens

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。+ M7 C  q! ^, G: C' J
5.39.217.77:8898: w! x1 [3 q1 q! ^- |2 o' {
The first no. is 1! P3 _* K- z; J" k7 ~( P5 T4 E
The  next one describe it: there is only one "1", therefore 11
# i# N8 W' {. y0 v) gtvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21
  ^: `/ F. E6 o  y5.39.217.77:8898The next one describe the "21" as there are one "2" and one "1", therefore 1211
7 l* j, z  `( q9 J3 L. `  \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 "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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。& h/ r& a9 r. A: }
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
5 |% o; P0 |. B7 R+ T$ S公仔箱論壇312211
, {! D6 R  I) U4 t" x% G5.39.217.77:8898公仔箱論壇9 V, A9 t) y, H  L
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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: |* i$ I. \+ Q3 X2 E2 o; |7 ]5.39.217.77:8898After 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.. k5 [1 B9 }- E4 Y7 V

" k8 C! p! t3 C1 m7 S5.39.217.77:8898So the right hand side number 0 can be represented by number 1 $ a8 }. z/ B- u
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇% }+ z8 w5 R! z- X$ E" V% Z6 ~5 M
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
8 R$ {- {) `' s9 wtvb now,tvbnow,bttvbThe 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。( l. P6 m# x7 o* P' F
The right hand side number 4 can be represented by 6
1 N2 ~9 c/ B  v% i0 mNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 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。5 ^) W4 E/ a+ ]% g( L
公仔箱論壇, l9 w1 w, J, t# k$ U; h: [
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898* n, ^) @: W8 N' q
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77:8898! j0 X8 S, t0 Q& q  ^: Y
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5.39.217.77:8898) `7 D/ ?/ s; Z, `( u3 k, N  q) H