[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
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/ o) m( c) A: ?/ x公仔箱論壇#1)  What is the next sequence?
, q  P# l. q8 }5 @1 @; B- ^tvb now,tvbnow,bttvb
) |& Z/ v, H3 ^+ N- ]$ D公仔箱論壇     1, 11, 21, 1211, 111221,  ????
. t" r% U$ {: v1 i- U" H5.39.217.77:8898; p, m/ F  C6 u6 p( w2 ]
#2)
& A+ G# k/ \! `3 u5 Z4 V2 W/ ^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。
. I( p; e; |* H; y公仔箱論壇     3129 = 1tvb now,tvbnow,bttvb9 a4 \5 c% W0 I, U- v/ K
     2581 = 25.39.217.77:88987 w  Z  O& G" o# l0 k7 t* j* c
     1111 = 0
* C; E2 _, _; E& g% C     5983 = 3- c; e1 ^0 C" a4 J1 O" g0 s
     6730 = 2公仔箱論壇, M) s5 U5 x4 `6 N( k# q7 g
     9735 = 1
5 k' P% X4 I8 p  o$ R: `- _     6666 = 49 t5 H( r8 w4 _8 B* w! M
     8136 = ?
, j6 C8 O- n  Q5.39.217.77:8898
# ?) [0 ~6 N2 q" 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。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。! [! i2 v/ G0 m
Enjoy...) o2 W* {) I" j, n, P% z0 k, o

* c! F" M* H% W9 ?% w" 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。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.
" n$ _6 W+ `9 M% W+ g4 Htvb now,tvbnow,bttvb
& q9 q3 p1 H7 T0 D! d( T) ~  `5.39.217.77:8898The first no. is 1公仔箱論壇2 W9 X- p* c/ h3 b- Q
The  next one describe it: there is only one "1", therefore 11
% S( Z6 }+ n4 c% M5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb, r2 X4 ~1 Y. o
The next one describe the "21" as there are one "2" and one "1", therefore 1211: B  Q( A) [4 S
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
8 p- |, z$ U3 z5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:- ?1 s( l% G% u4 l* A) G. Q
312211
" N* |2 Y8 K2 \# Z; k2 V公仔箱論壇
3 i3 w3 }) A" K# \/ h: HI give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

公仔箱論壇5 r7 i& [+ w7 p
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。" V/ z4 A; w+ j. _9 u
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.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。# H" E) @& |8 M" e0 ]. ~6 x
tvb now,tvbnow,bttvb- U7 I6 j7 G8 H$ q" v/ T
So the right hand side number 0 can be represented by number 1 . B$ Z# {  Q' [  c6 y
The right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:8898. T- m& T, K6 v" o: y! Z, u
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
2 |# ^% @- k1 \/ G$ [* T! u9 D9 v公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3
9 M+ `7 @" F. P3 g7 L4 CTVBNOW 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 4 can be represented by 6& P( s/ M4 @9 Z5 c4 d, |
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
$ d  H, w$ W* t4 f: w1 T. G公仔箱論壇
# Q6 J" b1 c1 q! G; f0 \5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
! M5 A. E! k: cThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇5 h1 i; h1 @7 w& o9 M. J

! M& z; @* i% r2 |tvb now,tvbnow,bttvb5.39.217.77:8898) P# D8 E0 }  q; V% K