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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.( P4 ?  D% M8 v( E) }- y
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#1)  What is the next sequence?
# ]/ ]; B0 e4 b6 k0 o# m7 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。公仔箱論壇: B# U1 Q2 E2 G1 ?/ `4 V* m
     1, 11, 21, 1211, 111221,  ????% P) |9 C& {* h& F( Z' r

! T$ o- T5 |0 r5 [% LTVBNOW 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。#2)www2.tvboxnow.com# Z* a" G( m0 Q; i

8 \2 E* L0 X3 B" \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。     3129 = 1
' {8 G' E; [. H     2581 = 2tvb now,tvbnow,bttvb% C1 T; W% B, ~3 U) O& G- l
     1111 = 0
& \# u, w4 Y8 M. Y4 U- f     5983 = 3  Z, E- T, F1 G! ?4 w) Y
     6730 = 2; _9 N: D& h, |
     9735 = 1
- i  H* W9 P2 ?tvb now,tvbnow,bttvb     6666 = 4公仔箱論壇: X6 [. O7 M  h% e- d. F
     8136 = ?
  B' t3 q* [" R5 B9 [) u, T, Wtvb now,tvbnow,bttvb! M8 r% l9 C0 f) j: @. |

, h% S1 l0 l& m" k6 |: Z1 A1 T3 Dtvb now,tvbnow,bttvbEnjoy...
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! C8 F% d0 p. |) y9 R* k2 gtvb now,tvbnow,bttvbAnswer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed., H) K5 d( c/ K9 s; m: m

* ^7 N9 [4 ?% ltvb now,tvbnow,bttvbThe first no. is 1
/ q3 a' A0 C  k" NThe  next one describe it: there is only one "1", therefore 11公仔箱論壇& _, T% [( R% d" k6 w
The next one describe the "11" as there are two "1", therefore 21
' _; N$ o8 H4 T! q公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb6 U) }' {) ^  ?% w
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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  u& u% A
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5 ?8 @& v% L1 M
312211
/ R% H4 X( {0 a: ?' E8 f% ztvb now,tvbnow,bttvb# r9 B: Z) o6 f9 [0 G
I give up on question two.
question 2 answer unavailable
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯
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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.8 w% T' V. H+ o1 _$ E4 T/ B7 d
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So the right hand side number 0 can be represented by number 1 www2.tvboxnow.com) z" H, M4 S4 T
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb% P  f  c1 m. R3 K' m% D1 h. n  [
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
& v2 l4 @8 n8 h8 B公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3www2.tvboxnow.com+ s+ H5 T  W) K3 S3 ]! c) W
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb' J1 z5 ?9 b. n/ m$ b$ M  e( k2 X
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2  X1 F8 V6 \/ t- k1 S4 V
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. www2.tvboxnow.com6 y1 w; y4 U3 l7 U1 ]
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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