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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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#1)  What is the next sequence?
# c; {' V8 p) I; e+ u6 G$ T% ltvb 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。. S; G4 A; ~7 J$ T  R
     1, 11, 21, 1211, 111221,  ????# j$ D. S. E! `3 u
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#2)tvb now,tvbnow,bttvb( a5 |2 e6 b0 L* v
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     3129 = 1
% k( C& w! M) m' d. r- ?tvb now,tvbnow,bttvb     2581 = 2tvb now,tvbnow,bttvb, Q* D" s3 {  p6 u
     1111 = 0
- z. S$ Z1 ]8 `8 k: u+ x8 vTVBNOW 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 = 3% o; i, Z" _+ S3 E
     6730 = 2
. q" \" P7 E* g& a2 h公仔箱論壇     9735 = 1
' v4 o1 ]" [: _tvb now,tvbnow,bttvb     6666 = 4
0 S2 W1 A6 x& [9 n! m公仔箱論壇     8136 = ?
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5 }$ E3 |6 j- _' e3 `$ `公仔箱論壇Enjoy...
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6 `( N# ]* ?5 ]$ {5 MAnswer 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.tvb now,tvbnow,bttvb! J% Z( e; N. n7 r9 t' X9 h

  R$ M, [$ C  `8 u& q) `. oos.tvboxnow.comThe first no. is 13 Z8 D2 K( }2 y$ Z9 H& ~
The  next one describe it: there is only one "1", therefore 113 v" v7 j4 V$ G" z1 b; Z
The next one describe the "11" as there are two "1", therefore 21
. U) t9 _" n, T$ W2 D# J7 @3 UThe next one describe the "21" as there are one "2" and one "1", therefore 1211
3 b$ X2 T& W9 E% @9 u" stvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
; ]1 E, E, [; y' M+ _6 ~! K, Etvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb  v; A, O- b( }2 G" B
312211os.tvboxnow.com( a. N. \0 r+ }
公仔箱論壇3 H, ~3 ^% Y  ?7 U- o  X
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
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' d7 l! y+ _' n% Bos.tvboxnow.comAfter 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.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。4 c0 T3 ?% `" f( m5 U% g
tvb now,tvbnow,bttvb. [! N2 v5 B5 _: J7 o9 {% L
So the right hand side number 0 can be represented by number 1 / i: s1 {: y* _( I
The right hand side number 1 can be represented by 3,1,2,9,7,5% b' T' J( l& k, b
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb6 B. }, `$ v1 I9 i" q& l
The right hand side number 3 can be represented by 5,9,8,3
# v( Z& E% c* N0 W公仔箱論壇The right hand side number 4 can be represented by 6
2 y! C  k0 Z* b, ?  ]Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2* _* ?) `. f. u& b$ u$ B

% j- ?5 m. F2 |8 a: `tvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
. j; x2 x! V4 ^8 g* 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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