[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.$ _' C# [+ C9 M8 i. k
% a5 R; p* k+ p, y% k3 r) Z* S9 L
#1)  What is the next sequence?
6 l7 `3 r3 u/ l6 {" `tvb now,tvbnow,bttvb公仔箱論壇6 j1 s& \7 Z- ^
     1, 11, 21, 1211, 111221,  ????
: r. ^" h" {4 X  @& c9 o* O/ `5.39.217.77:8898( U6 E1 k. ?6 b, }/ z# S$ C0 d; Y
#2)' k+ N( C5 J+ V

% _) p. [- K- p. Wtvb now,tvbnow,bttvb     3129 = 1
: i- V1 u3 p& c  i! l     2581 = 2: a+ @% `5 L- T9 S, L! P
     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。! K5 _: f$ A9 Z; g
     5983 = 3
: v- l% c! z& D$ G# f     6730 = 2
; x$ ?0 k6 t' C9 `& }     9735 = 1tvb now,tvbnow,bttvb' e9 a" }$ r3 R! Z) H
     6666 = 4tvb now,tvbnow,bttvb: L+ `8 v/ \" S: E& [% J2 Z
     8136 = ?
( X2 v' z! I7 x/ Y5 {; i
( |6 @1 _2 x) e; c9 W# P& F5.39.217.77:8898
2 A: M6 R& Y* b- f1 j) p8 ttvb now,tvbnow,bttvbEnjoy...公仔箱論壇" S( C1 t: |  P7 b( G
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。) U4 x  z9 \. n% N6 s
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.公仔箱論壇4 P8 H% ]7 S; l0 g

& j, e" f7 j5 y* TThe first no. is 15.39.217.77:8898% R$ B8 |' ?, m" A3 K+ ]9 a: i
The  next one describe it: there is only one "1", therefore 11
4 g+ e) W1 a# ]3 stvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21
& y8 ^$ d6 ]6 ~% q% j7 {公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211
1 i$ L) T' v! X5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
' d$ f3 M6 o* R8 G! k& o" aThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。1 [* F: c: z3 R8 p0 B
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。9 {5 |6 ]( ]: _8 r, f" ^4 c$ M, u5 A
- |) @  o- o! n# W
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

+ O+ u8 U/ }# B# i  t0 f% u+ R+ U- O
$ O5 ?) Z+ ?9 Y: L; r$ t9 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。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9 m/ M$ i/ k9 H+ o

5 U: Y  P& o' l3 v' tSo the right hand side number 0 can be represented by number 1
  j- q! I0 }0 \( s' G6 k/ ~The right hand side number 1 can be represented by 3,1,2,9,7,5
# p4 O; O0 m/ R+ n5 V5 BThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
$ K8 Y6 z2 l0 A  u' P0 |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 right hand side number 3 can be represented by 5,9,8,3
& L- l* |: u4 ^The right hand side number 4 can be represented by 62 H- M2 m$ H4 ?
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb. u! T4 u! W* `( x! _& u6 Z' |9 M  I
% O6 i* b6 Q( a. O7 S
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
' x* F1 V& R% T' O- U公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
- X; z8 E- p/ f$ z  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。, J  o$ D0 Y( w! h3 g

5 [' E9 W3 L- btvb now,tvbnow,bttvb