[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
, d3 ]& k+ K6 {, _tvb now,tvbnow,bttvb
' }1 B" h3 j7 Z6 `3 Etvb now,tvbnow,bttvb#1)  What is the next sequence?
+ |, ]+ Z- G* p7 l: v) G公仔箱論壇tvboxnow.com4 D8 o. G, u  \, _9 k
     1, 11, 21, 1211, 111221,  ????
( w! d1 O7 Z7 B$ Dtvb now,tvbnow,bttvb
3 h7 u& T) \5 \" m. I! p  Jtvb now,tvbnow,bttvb#2)
: P* A( h8 x! V; D公仔箱論壇
4 T: y1 F1 a6 M  B5 G# y. q& mTVBNOW 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。     3129 = 1公仔箱論壇# d" D4 O  U+ J8 X4 _
     2581 = 2
5 [  ]) f# A( ~( u0 x! I# ~5 |4 a公仔箱論壇     1111 = 0* W" v- s1 B, [% Z% p& |# e% l3 L
     5983 = 3
- ~, A6 Z* q- Q! Z7 l2 P( U% t7 mTVBNOW 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 = 22 C( d8 C' q. Q; i: @* B
     9735 = 1
/ z# {8 ?" t" u) T公仔箱論壇     6666 = 4
  l1 x6 |: Q# Vtvboxnow.com     8136 = ?8 H% O% U& R/ s, Z; n* B

  d0 W" a. v- {+ n" Q8 \
0 n- [7 s) j, ]. y* l4 K+ Btvb now,tvbnow,bttvbEnjoy...tvb now,tvbnow,bttvb6 v' W! d  s5 Q2 {( p  F8 E

! \2 c) X8 X9 `: Stvboxnow.comAnswer 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.
2 d: ]! k# A. h  X6 q7 Y8 r2 y9 qtvboxnow.com
$ t! n% @8 O. T  ]The first no. is 1tvb now,tvbnow,bttvb5 r9 W  Z7 Y2 d& S7 N
The  next one describe it: there is only one "1", therefore 11
+ v1 z5 B8 c) I" dThe 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。* i2 T! j; c0 y- m4 d
The next one describe the "21" as there are one "2" and one "1", therefore 1211tvboxnow.com( ^- u: d1 b- C( ]3 x
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
3 Z! N' }7 ^# Z; ttvboxnow.comThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。; K+ T& \& N) S2 p8 l0 \
312211tvb now,tvbnow,bttvb) S, m! ^& }1 j  h; f% S. E

5 u" ~- f5 R! l. l- W$ 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。I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

; @( S8 H2 T- u, m, I3 P
) W/ {/ N# Z3 kAfter 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.
$ {- V3 ~- X& Q6 U  n- dtvboxnow.com公仔箱論壇0 j2 n$ Y+ a" D. V+ O4 e
So the right hand side number 0 can be represented by number 1   l5 f1 ?! A+ z1 N
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇: U! W2 S/ y8 b2 k! d6 i
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
0 h/ P$ n7 G# R6 _1 sTVBNOW 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 3 can be represented by 5,9,8,3
( P( ]* t/ Q* n0 _9 W4 q, ztvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6TVBNOW 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。/ K( N8 D+ {& u0 M3 G; Z2 J. K/ E
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
( O4 ]. x3 B8 }" K9 Wtvb now,tvbnow,bttvb
9 y' g( s) B$ s& Z+ i, eSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvboxnow.com' H8 g; r6 a: ]- @1 |6 Y
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb: d' w- x) W4 X/ Q! c

( x  U  q$ o! {) D" l- i- 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。
2 v, G0 u7 z& O7 dtvboxnow.com