[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2 y5 s9 O( Z3 e& R. D: x6 W, w

: S2 h! y& s3 C! G( ]# D+ H公仔箱論壇#1)  What is the next sequence?公仔箱論壇. d' w, m: S) f* D) F8 Z
公仔箱論壇, W! t& d/ `) b# z! b
     1, 11, 21, 1211, 111221,  ????5.39.217.77:8898/ }' w4 M+ P- B) |" J0 d
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#2)
4 u0 S1 q  \. u3 d9 HTVBNOW 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。
: M- `3 P% ^: w. t2 ^+ W     3129 = 1
8 `4 d! y: ]* R' k2 R. p- R     2581 = 2
2 J9 ]3 _1 Z1 s7 ]1 Y, Z( w5.39.217.77:8898     1111 = 0
: d/ z: f5 `% D7 A     5983 = 3
* G, M- z/ j' x- H& z. 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。     6730 = 2tvb now,tvbnow,bttvb1 D6 g$ K4 r- l/ S7 O
     9735 = 1
! G, y$ ~5 l: D( Q     6666 = 4
; ?5 y  l) ^8 g* x& ^" C) n% A# Z& ^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。     8136 = ?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。0 r) X2 r+ B$ w: l* g/ s
tvb now,tvbnow,bttvb& P1 v6 S5 I' N6 d

) _+ y6 `2 f: T! s: L: [5.39.217.77:8898Enjoy...tvb now,tvbnow,bttvb2 l4 H4 f  U9 I2 H
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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0 V4 v. l8 ~- o4 N" g3 ~
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The first no. is 1& h% i! J2 [2 T4 Z1 o' h3 ?$ z
The  next one describe it: there is only one "1", therefore 11
! E* f( [' w. |6 B7 \The next one describe the "11" as there are two "1", therefore 21
! S! M- z. v4 V; H2 Wtvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211
0 `4 Q( s  G2 c( t% {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。3 [) D$ Y  m- X( c
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
& D$ ?) m: T8 htvb now,tvbnow,bttvb312211
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9 n+ r  p* u6 _  B- n$ s3 K5 B5.39.217.77:8898I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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。, s& l/ K' C& p) w! Q, \4 ]

7 \8 _$ @0 j3 B# i* 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。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$ M5 e& I4 u% Q8 c; D) Y3 E: W$ ?5.39.217.77:8898公仔箱論壇5 @( j+ `7 g- W& X) w$ a% l* F
So the right hand side number 0 can be represented by number 1
3 @0 |* N9 K* k  N- _. [公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:88987 z& k; j# c, k, `& A* M4 }
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
/ y* h1 x1 U$ X4 g$ ?$ p5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,3
' H9 V7 \$ {+ D  O5.39.217.77:8898The right hand side number 4 can be represented by 65.39.217.77:8898& B6 b, z# q1 j4 S' ^( ~3 U. h
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2! d% C1 }- y3 k8 W' H$ H" A! ^
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。" J& C3 m% v5 X
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
4 w; x$ c+ _# T. E3 @/ G9 {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.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。; m/ u! e; l- C2 R) a5 @% \! C0 O

) K* A, _3 z( Y+ I0 ?5.39.217.77:8898tvb now,tvbnow,bttvb9 J8 {+ o( K/ b6 d2 t