[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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, x" c, o* H- A! p#1)  What is the next sequence?& L' b) g* G6 F: u

6 A" H2 f0 n4 _tvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????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。+ }$ e  p! l& w9 U
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#2)www2.tvboxnow.com& i+ q% w  H/ A( H  b3 @. G
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     3129 = 1
5 s- G* n. k: lwww2.tvboxnow.com     2581 = 2) Y1 k/ n: B( n' z0 [
     1111 = 0
, E0 @5 H. f; e& V9 g     5983 = 3www2.tvboxnow.com, p6 @- i9 q+ r0 o/ D6 L4 s8 n2 a
     6730 = 2
; T# q9 M  e  C  `tvb now,tvbnow,bttvb     9735 = 1
: t! x7 b9 O2 |! |5 R3 r, o     6666 = 4
: w1 H( p0 G5 `# k公仔箱論壇     8136 = ?
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公仔箱論壇  y! w3 ^* K9 Q0 \- M
Enjoy...
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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.
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' c# l2 s9 t3 ?The first no. is 1公仔箱論壇6 o5 C8 R4 D+ z! g* Z8 L
The  next one describe it: there is only one "1", therefore 11
  u0 }% ?, s* etvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 214 y; F! w( |# Y) ^
The next one describe the "21" as there are one "2" and one "1", therefore 1211( f% f; ~# [' J$ }
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇: z: y# a) ], [" e
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
# g  g" v/ u. c* ]" ntvb now,tvbnow,bttvb312211
7 m* u' q% Z# W  E; V3 |9 ~tvb now,tvbnow,bttvb( n; [4 q$ T4 l3 n! ~" R3 a
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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tvb now,tvbnow,bttvb6 ~/ V: ]" C: u6 E/ [- ]
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.公仔箱論壇, {% X, n7 j8 x# [5 e
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So the right hand side number 0 can be represented by number 1
% J9 J, y) g9 ]  |- \0 T% F公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
1 g$ X8 V% n4 `0 L; b4 S4 Bwww2.tvboxnow.comThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
5 w1 O( Y% i3 mwww2.tvboxnow.comThe right hand side number 3 can be represented by 5,9,8,3& {( q2 v9 H$ a9 s( `( B* O
The right hand side number 4 can be represented by 64 X  s5 U% ?3 Z/ U$ C' {
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb- _1 v: }5 l2 a* ?

9 [& b) n) I. Q  Gwww2.tvboxnow.comSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. % d& ]1 N+ g7 C* K- R
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇9 v% C! H2 s0 M+ G: m
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