[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
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0 [# ]4 g7 W* \3 s# l  I/ k% gtvb now,tvbnow,bttvb#1)  What is the next sequence?
+ K& z# ^$ _4 X4 F0 l0 LTVBNOW 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 }3 ]7 G+ \' m: u# q     1, 11, 21, 1211, 111221,  ????2 s4 S% \0 @/ v' a  G) O4 D* B
公仔箱論壇# d! q3 l0 z! ~# G& L# O; K
#2)
# D/ F. z5 V  L5 v1 E公仔箱論壇3 o9 F) o# }! Y
     3129 = 1tvb now,tvbnow,bttvb8 O/ m( `) D% F
     2581 = 2www3.tvboxnow.com! d1 ?6 A9 t3 y' ]
     1111 = 0TVBNOW 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 `+ w/ {6 L( G( x2 V1 Z- K' B
     5983 = 3
  x1 V% k) S" [7 ^" b% j, Y2 Q- p( J公仔箱論壇     6730 = 2
( D$ b$ \* h0 ?- H5 K/ \www3.tvboxnow.com     9735 = 1
# g% i, K) ~6 B) a" O, V! R* T! {     6666 = 4
2 [/ ?2 ~# D! o4 C' B; X: ?     8136 = ?
8 t9 x5 j2 b' ?7 t1 o% Z  e3 }9 g公仔箱論壇
2 k7 h5 a, q9 j' X! ]tvb now,tvbnow,bttvbtvb now,tvbnow,bttvb' u3 C. H" V' c2 }/ Z
Enjoy...
9 F+ ~8 {: O5 S0 U( |8 i+ 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。! G$ ]2 w3 }$ w1 E8 A1 E* `
Answer 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.
  d" k. C" e% e6 ?; D8 J/ ]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。2 h5 @% D) u) b+ y6 g
The first no. is 1- M3 g9 j6 x5 j8 j6 Z
The  next one describe it: there is only one "1", therefore 110 g3 ]3 ?5 y2 s
The next one describe the "11" as there are two "1", therefore 21
. K9 k$ ?! m! b& @" Dtvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211) z# q, X& c' T3 }- Y* e* \; {9 `
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇: o0 v" f8 y+ c) d; S' t7 {- B
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:- u9 s7 E+ f+ |  W; K2 p9 ^
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

6 D+ W, E4 M3 I& O7 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。
% G" ?0 T& j$ q& 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。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.* E  X  W# U, I

3 c1 D1 u: b4 j, ?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。So the right hand side number 0 can be represented by number 1
' h# v8 `6 n1 K( Q! C公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5  o2 C! s! s9 `  b; `  U' [
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
5 f9 f3 e6 W* j& f/ [2 s8 U. E+ Ttvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb# g9 l3 \# P( \0 F% M& X
The right hand side number 4 can be represented by 6
( m5 g. ^7 |' p8 C! RNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 29 t; g6 P) ^# `4 I6 L
www3.tvboxnow.com; K) @& \6 ]3 I. R1 y5 G
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
; q% a9 w5 L5 p2 ~6 DTVBNOW 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
  s5 w  T+ k; P& K2 Ktvb now,tvbnow,bttvb
. [/ K/ L) T) n% i/ A9 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。2 J( L  j( H& ]* C0 @