[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+ B2 A. ?. J5 z# x& L7 A

5 P8 M# J' T2 `# V% \$ Q3 oTVBNOW 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)  What is the next sequence?3 b) \1 h4 @+ [: w1 \; P+ x
www3.tvboxnow.com8 K1 r8 B9 @  p
     1, 11, 21, 1211, 111221,  ????
3 J9 J! V5 A& m4 a6 p9 hwww3.tvboxnow.com
* \, [9 }7 S* ^$ D& [2 J0 h5 e2 ^www3.tvboxnow.com#2)
) M$ \( v# u: d  z  rTVBNOW 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。tvb now,tvbnow,bttvb7 y- h. G! j7 O& O; d$ R# W
     3129 = 15 \% v3 M( m8 K# s
     2581 = 2
, d2 y" G: S+ z* n# d6 H     1111 = 0公仔箱論壇0 f5 U3 Q% d/ R! s, A6 G
     5983 = 3TVBNOW 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+ y( L/ ^; ]  d) X2 l# O
     6730 = 2) d2 d1 ]1 }. d; P, j% K
     9735 = 1' h2 ]6 T. y4 ]3 A( T+ a# H
     6666 = 44 s; ]1 }9 q: l6 l# v5 v
     8136 = ?
* w$ K9 ?! o5 }& Q* \$ g: U8 i; ewww3.tvboxnow.com
* B& T/ F* h, J$ {5 C9 @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。6 y0 X6 {8 d- H& S6 K8 Y& f
Enjoy...
+ e5 D! l9 q, @* e5 Dtvb now,tvbnow,bttvb& f5 Q7 I! H5 K! y. I4 N# g
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.www3.tvboxnow.com$ e5 _* C, }! j' m) i& ?
公仔箱論壇( ^4 Q4 O, c6 p8 C% p3 F
The first no. is 1
- Q' W$ t& R' lwww3.tvboxnow.comThe  next one describe it: there is only one "1", therefore 11www3.tvboxnow.com5 z( C8 T' [8 K6 K+ N3 G
The next one describe the "11" as there are two "1", therefore 21TVBNOW 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  c( \% Q6 l
The next one describe the "21" as there are one "2" and one "1", therefore 1211
4 ~4 M8 H( P9 F% I( ^) f# FThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
, I+ e# s- g$ `6 V8 }9 g) Q: FThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇2 r+ S: y/ g) O3 w
312211
, E/ [5 H3 @: n3 M& D5 s2 Z公仔箱論壇www3.tvboxnow.com& F+ U# }3 A$ i# Q4 s8 l
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

) e5 b) f- ?- n3 A公仔箱論壇! p8 L, C6 l6 R! E8 O
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.www3.tvboxnow.com' c! {' ?6 Q3 E% F7 \. ?
tvb now,tvbnow,bttvb7 R3 U6 ~) Y& e6 V+ d& R
So the right hand side number 0 can be represented by number 1 9 J4 y4 a( Y" e% b- h4 F3 a, V) ^( ?2 T
The right hand side number 1 can be represented by 3,1,2,9,7,5
, H1 j6 o  H7 H6 \, UThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb1 n. A) i5 }9 U! ]! T& O
The right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。. r: w6 y% t2 ?0 t6 }( S
The right hand side number 4 can be represented by 6
$ D2 v% s) }. ?0 `Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇- d! u- H5 p6 r2 W" R* v
% G: _* u5 ~3 ?
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb' q' s, |/ e4 _! |) q
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.& l. V* k/ a$ U- m3 x" \
tvb now,tvbnow,bttvb5 R  b* {8 H+ k. b* _
tvb now,tvbnow,bttvb' M7 s. J1 z& R6 d3 T) u/ F