[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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#1)  What is the next sequence?9 k* D" f: C- Z: S7 X6 E4 G+ h

. N" y8 L  D1 mtvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
8 U/ Z/ q6 l  F4 c8 @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。
/ p7 G8 Y* e; R5.39.217.76#2)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 k7 x9 ?7 k" O; \

+ N0 ]8 K0 G2 a公仔箱論壇     3129 = 11 f! z/ i4 W9 ^9 ]% `# w  U
     2581 = 25.39.217.76* S+ e" s, D3 X" |( e
     1111 = 0
3 J% ~9 y  z( E, g1 |4 F& [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。     5983 = 3
. g' W3 ?1 k2 F. \4 ~  y0 H' p     6730 = 2公仔箱論壇; T2 }! n, o9 Z# ?2 |8 J
     9735 = 1公仔箱論壇" r" }2 v( {" v% y$ B2 M
     6666 = 4
' h' e4 `8 U" }& F& G3 p     8136 = ?
( M, Z9 F- m3 p, ?! Mtvb now,tvbnow,bttvb3 A# G2 }9 B6 [# T

: J8 T; |0 f5 F+ c, A公仔箱論壇Enjoy...# Q4 }6 P9 Q2 I& T
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 T& A) l9 X( t" O
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.公仔箱論壇* H2 Q5 ]; F5 _; D( w9 r6 h
tvb now,tvbnow,bttvb6 O3 C1 N3 ^# b0 @" |
The first no. is 1  Z7 i  q6 d( F- H
The  next one describe it: there is only one "1", therefore 11
. R# I% C, D! f& f  DThe next one describe the "11" as there are two "1", therefore 21
3 e2 P. w, X! VThe next one describe the "21" as there are one "2" and one "1", therefore 1211
1 F6 M6 j$ ^- M8 wtvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.76% z' n' P# y5 `3 x
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
' A5 K' _- l6 s7 ~. i5.39.217.76312211
- Z' L; C0 r% k% W. X! f5.39.217.76
# G2 |1 N  c' b/ O4 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。I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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6 r% v! g. K3 S2 b) e' G
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.tvb now,tvbnow,bttvb2 m* R, w5 J' J, F, Q, ^
公仔箱論壇# Y8 c! c( U* K+ `: D
So the right hand side number 0 can be represented by number 1 ' e2 p1 A. f- O; W* f
The right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.76" U$ i0 d5 x  Q( ^* N* t
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
1 ]& x1 f: p: [3 E- aTVBNOW 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! y2 Y3 V5 S! i; B5 |1 I' L4 @
The right hand side number 4 can be represented by 6
( n' V8 @2 E/ M. E; k公仔箱論壇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9 o! N# j1 K8 q# g( r! M3 L
2 q0 W8 v( X6 @4 N7 b& C8 p! |/ Z
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb. `  e0 x* P4 ?6 j* \
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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