[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
+ k" y0 j3 H9 B  g- 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。' u1 }  @& ^, s
#1)  What is the next sequence?
% U* G3 e* w2 d1 T( @5.39.217.77TVBNOW 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; q$ ]: y6 B- O7 ?
     1, 11, 21, 1211, 111221,  ????! v1 T9 Q& G% j; M( c3 h9 S
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。3 q1 c$ |% M& j$ J
#2)公仔箱論壇# X$ \4 V" }0 z3 F( n9 @. L
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     3129 = 1TVBNOW 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。" k6 N& e/ q/ p/ e
     2581 = 2$ F! s- r2 P/ t" e8 |6 j* I
     1111 = 0公仔箱論壇% n/ q. h. e8 q1 p( F
     5983 = 3
- a7 D5 [0 N2 Z* J     6730 = 2tvb now,tvbnow,bttvb  ^/ j; S: E" G
     9735 = 1
& a0 n/ s8 {" l' W0 KTVBNOW 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。     6666 = 45.39.217.77% l; D2 H. i, B4 F, e
     8136 = ?7 P6 L3 y; {8 L; F
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Enjoy...5.39.217.77+ p8 Z# h8 O& K& }, X2 m' Q

. L/ T: m- `2 e, JTVBNOW 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

leo950810

#1)312211

2nd.Identity

8136=3

irismylam

dunno ah

gm3stevens

The numbers in this series describe how the previous number is formed.
4 F+ V1 v; n* X7 uTVBNOW 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。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。6 H& [6 D) V( x: K
The first no. is 1公仔箱論壇, W9 q5 T" [2 {$ Q! L  ^& Q! R
The  next one describe it: there is only one "1", therefore 11: x" s4 v( J+ @& h9 o5 \' t
The next one describe the "11" as there are two "1", therefore 21TVBNOW 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。. g0 n& z* q1 z& I* d: C
The next one describe the "21" as there are one "2" and one "1", therefore 1211( u+ D' ^: @. [( _7 Y, W
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb0 x$ I; X; z( L' u& u
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
4 S) W- k& w3 s, w, Y公仔箱論壇3122115.39.217.77. y! v3 k6 u1 ?3 L# e* v
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。) c) [' B, ~- _# c9 f2 H
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

5.39.217.772 q9 K; n7 W# U4 x
5.39.217.77' l7 h% x# B: u  a
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.
3 {, W( y* [+ f/ \& n7 k5.39.217.77公仔箱論壇+ D, Q' K5 @( M* O7 w! t: T, ^& \
So the right hand side number 0 can be represented by number 1
  i* [8 O  J0 U! t* V! U3 jThe right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇) l" i, f, U% x$ g; l
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
; @  ^% k8 y: C8 c& d2 D& Y1 K5.39.217.77The right hand side number 3 can be represented by 5,9,8,3
/ ^6 A7 `0 v! k公仔箱論壇The right hand side number 4 can be represented by 65.39.217.77) J' z1 y1 P. _( S! I" y  c- G
Now 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。$ E. ]/ S3 m" {

) F0 r* |) p* j公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
4 l. y0 ]7 [) F6 G  z5.39.217.77There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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( ~- Z. i* @( V5.39.217.775.39.217.779 F; l5 T0 U5 X% u" N6 \