[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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" F/ Y( X3 Q( |! u#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????
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#2)
% @- ^! ]3 q9 Ztvb now,tvbnow,bttvb' X+ `  \1 m7 [
     3129 = 1
& B0 G( |+ Q  e     2581 = 2公仔箱論壇  p+ }4 B  z: k- Z# q
     1111 = 0
1 i* V2 `, I) }& BTVBNOW 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 = 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。. K: s4 C* g' i
     6730 = 2公仔箱論壇/ A& n, _6 B. w; {' w
     9735 = 1
; \8 Y; d& z3 P7 B( N$ G9 jTVBNOW 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。     6666 = 4
- _% P( K; m9 t- k7 y, `tvb now,tvbnow,bttvb     8136 = ?& N4 K% L! o2 B) f

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1 e9 j2 ?2 w) A% p5 dwww3.tvboxnow.comEnjoy...
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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.
  L$ D$ O+ O3 D/ X( I0 Utvb now,tvbnow,bttvb
9 j9 h( O7 P% itvb now,tvbnow,bttvbThe first no. is 1tvb now,tvbnow,bttvb- R  p  l7 }2 x8 P7 }
The  next one describe it: there is only one "1", therefore 11
; A0 @; x6 j7 G% R3 X/ cThe next one describe the "11" as there are two "1", therefore 21+ ]4 W9 j$ N& P- z: C8 ^
The next one describe the "21" as there are one "2" and one "1", therefore 1211' p+ ]# H7 |4 B; L  E) D2 H' J+ O
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221* }' }' {6 B1 ~& n& O- i
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
3 `. {# C$ l, U4 a* f3 S3 x7 ^tvb now,tvbnow,bttvb312211' V8 O" c% n, p* {

9 i1 X4 j8 g* C) S4 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

& J& g2 W7 E/ b$ r. h, v公仔箱論壇
- f( ~9 @2 l) f0 Y2 WAfter 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.
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4 n) q+ Q9 @) F- u3 f. y, ?9 j公仔箱論壇So the right hand side number 0 can be represented by number 1
! s6 q3 i2 ]+ e: Wtvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5
" v& t. N+ i. P0 \3 t, [7 zThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0TVBNOW 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。0 Z1 q! @( A, s  }( L3 x7 G* R) ?
The right hand side number 3 can be represented by 5,9,8,3: i6 q  [1 F) f5 \& a- ^6 ?5 ?
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb1 ?, f. L+ Q' e+ x
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
' S2 N4 @  n, `6 D% b+ S8 zTVBNOW 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,bttvb- e* X) O) J& ~/ e4 i0 W9 O1 M
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
  C$ A( I6 l7 ~& u% Otvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.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。8 L! h& W- l+ P
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