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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.
8 ?2 r3 H. W) K" H0 H& [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。! B3 [8 X+ g* J) U7 `
#1)  What is the next sequence?www2.tvboxnow.com+ e- |/ R$ C  X. a

0 ^- E: }7 @5 c) U     1, 11, 21, 1211, 111221,  ????
& @1 k' [% Q4 {" cTVBNOW 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。
  H+ y9 U* q4 P#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。* Y4 s5 y) K1 G+ q
www2.tvboxnow.com* U+ ~" G1 i9 n
     3129 = 1tvb now,tvbnow,bttvb8 F/ w, {5 q' h  P+ K
     2581 = 2
" b* t3 o# J5 U3 H8 u  }. eTVBNOW 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。     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。. K% ~% q. A5 ~. D6 F6 s, K1 l
     5983 = 3
! o2 _6 W' q( `! V0 s! 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 = 2
2 b5 u; X0 \. Wtvb now,tvbnow,bttvb     9735 = 1tvb now,tvbnow,bttvb& v! O& l$ }2 i* \
     6666 = 4! F. ~  ~' E$ ~5 }  y8 i$ M/ Y
     8136 = ?
0 w$ e  ^- Y4 `* [8 Z) bwww2.tvboxnow.com公仔箱論壇* V' {; A% @+ Z- e9 M6 _0 G% J
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Enjoy...tvb now,tvbnow,bttvb) G/ L& _1 B: T( H

* R5 s$ W! z. V0 |: a6 N$ gTVBNOW 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。Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
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The first no. is 1
, Q: g8 ]* N1 f; l0 vwww2.tvboxnow.comThe  next one describe it: there is only one "1", therefore 11
' l3 b, t  O) ^$ ^www2.tvboxnow.comThe next one describe the "11" as there are two "1", therefore 21
  k0 |$ Q; b5 X: A3 I' Q, @The next one describe the "21" as there are one "2" and one "1", therefore 1211
2 j9 V! a8 r4 d" z, i0 H4 Z3 L0 n; OThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
2 R2 I4 }+ M# c% g9 ]4 \The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
" x  i/ g" b1 c: S' Q* ]) Y) V312211
  N" E6 M# w. rtvb now,tvbnow,bttvb
& v$ k; H4 H' W+ k# b2 mI give up on question two.
question 2 answer unavailable
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 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。; Z5 M( O9 {6 T9 K5 a

4 i9 l) Y9 T, I: O+ _' _公仔箱論壇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.
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So the right hand side number 0 can be represented by number 1
8 A7 d; m! y9 u公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,55 O0 L" }8 Q3 S
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,07 d  X7 V% c3 W' A
The right hand side number 3 can be represented by 5,9,8,3
5 H1 H5 A. K3 ^/ m0 j; w% l- T  R0 q公仔箱論壇The right hand side number 4 can be represented by 6www2.tvboxnow.com2 Q# W( n$ p3 r1 f6 K- V6 E. W
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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+ Z) O; g- t4 j( F( k- E6 A# P2 ASorry. My bad. Someone told me that it is actually counting the number of holes in the given number. # m$ Y# h; m& w  }
There 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。5 W0 F7 Y% K9 Q+ I0 i
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2 e% H3 B. b6 v  |0 _& P9 L3 ztvb now,tvbnow,bttvb
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