[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
& a0 U0 h- x; b9 O0 p$ @3 f  b公仔箱論壇
& P6 g; C4 D% a1 u% z/ b; N3 B) `#1)  What is the next sequence?
( |! @( Z. e+ ^% zTVBNOW 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。
# o' o2 Y) r  E3 H$ H5.39.217.77     1, 11, 21, 1211, 111221,  ????
* |' q, E8 f/ U# z4 `公仔箱論壇
6 F) G' \' U9 w) G4 J5.39.217.77#2)tvb now,tvbnow,bttvb$ C$ M! L. r& A! N

7 A% {0 J" ], L) I% j) c5 j     3129 = 1
" s7 I" e* f3 e$ ?0 WTVBNOW 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。     2581 = 2
# V( l) U! \9 T: |8 ~公仔箱論壇     1111 = 0
+ m2 a1 V. [/ B3 E) d) }' m     5983 = 35.39.217.77# P" R. |; Z( e: W8 v6 a
     6730 = 2
0 M* w0 E% q0 n# [$ `1 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。     9735 = 15.39.217.77  m$ d( c& W# u4 w* c( K6 q
     6666 = 4
0 o( x; Q" i' T2 M% N     8136 = ?
- @8 _" I8 \9 c$ H9 u* U5.39.217.77
2 _% a- R1 d6 S  k$ i% V公仔箱論壇
% W" n$ e5 ?# e/ P9 M5.39.217.77Enjoy...
. U! u6 r1 y5 x, U# X' e* S- L  Y; z- S3 d
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.tvb now,tvbnow,bttvb) L' u5 c6 q& J. C* M+ n
/ d1 V4 i5 E/ z
The first no. is 1
  o& Z' D; M) `( X/ {3 XThe  next one describe it: there is only one "1", therefore 11TVBNOW 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。. Q3 @& i) J9 s0 p4 |
The next one describe the "11" as there are two "1", therefore 21
# F. e4 \; ?8 `" a- v# I6 ~tvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇, @: M! ]; }( l' W8 i
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
# o1 b0 R& n# f* ]/ z- n; i- k  F: L  fThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:& ^) A5 l! a4 O2 n
3122112 h, R2 Y; ]% j, h" I8 [

1 e! V+ s1 p  Q2 l/ {) V% h' Ztvb now,tvbnow,bttvbI give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

* O! d5 w: D+ a5 G- J6 t& 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。
. t* r2 Q5 ^/ N5.39.217.77After 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.tvb now,tvbnow,bttvb. e& C- f  C' G1 R, I: c2 L
5.39.217.77# i5 }/ A. h7 D& t3 J# ?5 i6 G. e
So the right hand side number 0 can be represented by number 1
4 U! Z9 U4 ^. m  Dtvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇$ Q. k( t" O  r
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
4 j) c9 w3 v! D; V3 UThe right hand side number 3 can be represented by 5,9,8,3
4 i& ]4 c( q6 q; [3 S6 CThe right hand side number 4 can be represented by 6
. `  H6 F% V5 z2 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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
2 j, i+ A5 _1 s- W0 Q  i. ~) s' 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。$ n  [- t" l+ b9 Z4 m; R
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77& P' u+ s5 V0 @2 ?
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
: Q% c" x5 m* K! _* G" S# i( E4 ctvb now,tvbnow,bttvb/ c7 F& u4 q- L3 R; D& l

& U! D& i7 }2 ~" s) \# n1 U