[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 q3 W, S& D7 B# j) D公仔箱論壇#1)  What is the next sequence?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。) j$ X. C( s% `2 H
公仔箱論壇9 p1 d, @( r* p  z0 X" [
     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb' s. ]1 P. ^* k

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     3129 = 1
5 @  d& s$ z$ q) o; ]! L公仔箱論壇     2581 = 2
& K. }" K) O) C" E7 X: e, l6 R5.39.217.77:8898     1111 = 0TVBNOW 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。' Y& {; N: J8 R9 q
     5983 = 3公仔箱論壇  d8 e4 m, M2 k! P
     6730 = 25 i9 ^3 z; ~& Y% o4 J
     9735 = 1公仔箱論壇/ Z5 c$ p# F( ]+ G1 L- E' h
     6666 = 45.39.217.77:8898& t) a( k7 F7 \- g+ o$ C  P! m% S
     8136 = ?
( J$ D8 d6 o$ r! u6 w7 DTVBNOW 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,bttvb3 s4 ~+ a+ o' S; [. O/ }
公仔箱論壇7 q/ A" ^+ C# {3 h
Enjoy...
0 ?$ P3 x; ~7 w" _' ]tvb now,tvbnow,bttvb
1 m  G& Z/ U* S& O$ @公仔箱論壇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.7 H' d3 e( R4 N! Z, ^# k9 V* }6 `7 k
公仔箱論壇4 \! y3 Y% k6 M2 ^
The first no. is 1: U9 L; m- y! L5 G% G6 B# a- K; o) d
The  next one describe it: there is only one "1", therefore 115.39.217.77:8898; M9 E# H% z  ]; }5 z* D
The next one describe the "11" as there are two "1", therefore 21
6 J& n0 j# s4 L" b( k, z* Z/ R7 PThe next one describe the "21" as there are one "2" and one "1", therefore 12114 V, c; y/ \) D9 l
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇8 k$ l* C% @; f0 o* O2 ~
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
& N5 @! {/ {: I0 u0 u3 _5.39.217.77:8898312211
" G! n/ ~- B0 {0 v0 v& ]& `$ }tvb now,tvbnow,bttvbTVBNOW 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。# [7 m0 X+ i- t. s
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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$ T/ ~7 l" X. A2 c& Y  T  pAfter 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./ S9 ?3 p" u1 Z8 P/ L) a. K. ^

8 Q2 H4 I( X6 c  k+ q$ J% o5.39.217.77:8898So the right hand side number 0 can be represented by number 1
" g+ g* @7 Q" lThe right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇$ e: [3 W( Q/ H9 S# {- ~; M
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
( B+ W' q) v* c) A1 O5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇) F. Q* _$ v. m: J
The right hand side number 4 can be represented by 6公仔箱論壇2 l* y3 k* E7 x  c! p
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" L; V9 @+ k% v! m$ r$ P- J

  d, \& I. G* s7 V7 ySorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇" t. Q0 f( i& G2 x) \4 @
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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