[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
0 H- j1 Z5 h  a. J* P) U5.39.217.76tvb now,tvbnow,bttvb2 r) z4 c9 ~& ~' O4 m
#1)  What is the next sequence?公仔箱論壇  s* Q) k5 B% y2 z

* t0 z, Q' j# YTVBNOW 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, 11, 21, 1211, 111221,  ????
9 N: |: [. C$ R6 m2 a( K1 R0 l" Q5.39.217.76公仔箱論壇, p& @3 T2 v0 @! i" h' q8 e
#2)tvb now,tvbnow,bttvb" _. T! X9 l& x! {/ |
2 M/ D$ y0 o. ]
     3129 = 1
" b9 K! l# g( J# Q3 i& C# H     2581 = 25 w6 p5 h/ x+ _: U
     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。  l9 k3 Q! J6 A+ Y' F
     5983 = 3
( [. h2 s  P9 M1 j- G+ @/ N3 |" L5.39.217.76     6730 = 2
1 _" y; V/ T, |/ G7 \tvb now,tvbnow,bttvb     9735 = 1
# z& S+ ^/ X7 U# b5 E     6666 = 4TVBNOW 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。, i$ X1 p$ a% ^# ^$ r
     8136 = ?
% _- b; Y6 t  p# S8 j; `# v
, R0 r+ U' @. k8 [# Ttvb now,tvbnow,bttvb
4 s/ H" R$ |1 [2 F5 d# s5.39.217.76Enjoy...2 x* G! ~: V+ \' p/ [0 e
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。: u6 `# n. ]7 S1 o: {3 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.1 `; b2 t9 K; G6 G5 ]2 r+ S
5.39.217.76( {% M/ X# }' N9 }$ {, E( P
The first no. is 1公仔箱論壇, g( W; e* @& ~+ s; l( V
The  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb. |, i. J4 H6 ]. [
The next one describe the "11" as there are two "1", therefore 21
: Q# X+ N# p0 S& |! i/ }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 "21" as there are one "2" and one "1", therefore 1211
5 H) r! q) C6 D: r# bThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
/ {7 n3 r2 u2 i5.39.217.76The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇# S) h( L* [0 Q
312211
& {0 G$ n1 P6 }9 m; k/ xTVBNOW 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( c" c) y. z9 v
I 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。" L% l0 d$ ?# l7 N1 H2 O. V

  p; Y  \- R/ Y! m9 g5.39.217.76After 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.5.39.217.76' J8 r: h; A! Y% w+ v" O

: ~; S% Z! w& T$ K: Jtvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 5.39.217.76' b. E; p) V/ q1 v/ @0 w
The right hand side number 1 can be represented by 3,1,2,9,7,5
% z6 r4 V) h& D9 K( w5.39.217.76The right hand side number 2 can be represented by 2,5,8,1,6,7,3,07 E! w& s  Q  @/ n5 t
The right hand side number 3 can be represented by 5,9,8,31 \; W. q7 ?/ i: M1 X/ m
The right hand side number 4 can be represented by 6
9 o: t' ^% r+ E5 g; x5.39.217.76Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 28 u5 Y1 A, _. P: {$ M- K: D4 R

9 q4 V# [7 @% x7 nTVBNOW 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.76: B! y; X6 Y% n& y5 @7 }
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
0 o) P. {3 b+ b% D5.39.217.76tvb now,tvbnow,bttvb) k8 G" A/ e  U' U3 C, S
tvb now,tvbnow,bttvb! v+ y+ O; e6 q+ S3 U/ w1 x