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標題: [IQ題] 2 Math related IQ problems [打印本頁]

作者: orotot    時間: 2012-4-6 04:00 AM     標題: 2 Math related IQ problems

I just read these last week.  I hope these are new in here.
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* _7 _. t0 L2 C+ Z! B1 C#1)  What is the next sequence?
5 ^$ g8 t! E' b* k; Wtvb now,tvbnow,bttvb
  j$ e1 i  e- t. P; m( h8 D     1, 11, 21, 1211, 111221,  ????
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  q/ Z2 `2 n# t! o" @7 E$ e! i& {% A1 k公仔箱論壇#2)
9 q8 {0 V3 P& v5.39.217.77:8898# S& q, x% w' y8 o* a& w: h2 ?
     3129 = 16 y1 q% n; \1 o) }* l1 d, a. [* C7 c
     2581 = 2
3 n; c2 `6 W$ Y( [8 ^+ V5.39.217.77:8898     1111 = 0
! H) G5 X! M- h$ Atvb now,tvbnow,bttvb     5983 = 3
( e$ \6 V9 j: c     6730 = 2
; T3 B9 c( @6 e! d8 C5.39.217.77:8898     9735 = 1公仔箱論壇2 B1 f" H1 \7 C$ k6 F  P
     6666 = 4
4 N$ R2 ?) _& u9 ~3 X: 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。     8136 = ?
5 {3 o+ Z" Q0 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。; e; y3 `' {/ |1 w- s! j, o$ \

" e" m# Q% f; d3 [% u7 _+ Y5.39.217.77:8898Enjoy...
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; Y+ S) Z* s$ L- |tvb now,tvbnow,bttvbAnswer will be posted 4/15
作者: leo950810    時間: 2012-6-2 04:42 PM

#1)312211
作者: 2nd.Identity    時間: 2012-6-20 04:50 PM

8136=3
作者: irismylam    時間: 2012-6-22 06:46 PM

dunno ah
作者: gm3stevens    時間: 2012-6-22 09:22 PM

The numbers in this series describe how the previous number is formed.公仔箱論壇+ j" b) E4 [/ ?8 ~# s
3 {7 E% o9 |2 T, U9 ]6 N
The first no. is 1
7 I# u  W; p% A  J+ \公仔箱論壇The  next one describe it: there is only one "1", therefore 11TVBNOW 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。+ u! R4 c9 v) b1 Q: G- w6 r; L# \
The next one describe the "11" as there are two "1", therefore 21
& c9 E+ c, q0 S& n( f3 F6 HThe next one describe the "21" as there are one "2" and one "1", therefore 1211
& c- b7 }+ J# b: ltvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221" i% Z" [- l8 Q  V5 a6 s
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
2 k3 O% R: T, ]: p4 d8 h3122118 c% N9 W  K( E! _$ K- j' e
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I give up on question two.
作者: irismylam    時間: 2012-6-23 08:40 AM

question 2 answer unavailable
作者: gm3stevens    時間: 2012-6-23 11:35 AM

本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯
  F& C$ B% X+ a. B6 U) Z2 S5.39.217.77:8898TVBNOW 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" M( F. X- O% U# k  X- E" }" V
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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- L+ \) Q; S# tSo the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb! T. z" u/ V# C  M. @$ s; ^
The right hand side number 1 can be represented by 3,1,2,9,7,5) f" {# X, e# t2 I( U
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0, t1 e$ Z8 e( d/ @$ u
The right hand side number 3 can be represented by 5,9,8,3
: O, k' H9 {( A3 hTVBNOW 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。The right hand side number 4 can be represented by 6
0 o; L* I5 O- ~tvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
5 c( ^4 H$ w$ n  J; KTVBNOW 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。
9 {, p/ }6 p6 E2 K5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 1 S5 ^2 |1 i' n' q9 _$ |; B: F
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.& n3 m) g7 }# ]" z6 y
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