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

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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.
' I( ^3 ^9 A9 C+ t9 ?  d9 x. Mtvb now,tvbnow,bttvb
) `2 y5 N: d5 P8 W  @: S2 l1 Z5.39.217.77:8898#1)  What is the next sequence?5.39.217.77:8898, }& C: n& f! X: Q
* K6 t$ u+ x* }2 d- u: N+ b4 U( C, x
     1, 11, 21, 1211, 111221,  ????
: D3 H6 N. G. E" t4 O) ATVBNOW 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 }3 T5 z' e4 A, x#2)tvb now,tvbnow,bttvb& d  j7 n$ F2 v2 J4 K
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。: Y1 w7 f1 U7 ~* j
     3129 = 1TVBNOW 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 T7 b8 E0 \6 `( h2 Y
     2581 = 2
- h# L" J+ ^% B+ z  x" [     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。, _# I7 }- [+ S
     5983 = 3" ]% }! x. D7 Q' @. a
     6730 = 2
+ a4 U7 ]. U' a( p* }& Y2 F5.39.217.77:8898     9735 = 15.39.217.77:88986 L2 q1 Y; m8 b5 _2 j
     6666 = 4
" t, {! u# \. A2 C3 F" E- L: `公仔箱論壇     8136 = ?tvb now,tvbnow,bttvb/ O$ v7 M# T3 X" p9 A3 K9 i: p

% U; }7 Y) Y! i/ C, Ctvb now,tvbnow,bttvb
. v7 G, y% f$ @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。Enjoy...
5 q" d" f7 W1 g6 ~7 z; J( ~, C* XTVBNOW 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。
3 Q! a; E0 l1 r: R+ T  P5 d$ RAnswer will be posted 4/15

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作者: leo950810    時間: 2012-6-2 04:42 PM

#1)312211

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作者: 2nd.Identity    時間: 2012-6-20 04:50 PM

8136=3

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作者: irismylam    時間: 2012-6-22 06:46 PM

dunno ah

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

The numbers in this series describe how the previous number is formed.
9 X4 \$ h( [- R. d3 [' }* X; x* }
; ~+ B" C7 c0 a, @  `公仔箱論壇The first no. is 1
$ P( _. D  D  n3 v8 @9 S2 W" n; iTVBNOW 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  next one describe it: there is only one "1", therefore 11
7 i" D1 D" i: T) U) I  Z, P6 ^The next one describe the "11" as there are two "1", therefore 21
" Y5 F4 d$ X; V公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211" L5 i: x% `' O# d
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
5 c6 I2 I7 d7 g3 o' Jtvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb6 \% K& M3 d6 c1 k  j. p
3122114 {/ [$ o" B  l: D- i

( E0 i; D4 C: F4 k' LI give up on question two.

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作者: irismylam    時間: 2012-6-23 08:40 AM

question 2 answer unavailable

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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
+ P& B* b0 L6 p3 [$ }% ztvb now,tvbnow,bttvb
$ L6 p. l6 z0 p* m% i* j0 [# xAfter 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。5 v) I# I( J4 g! G6 f
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。# Y) N/ x2 l) ^& T  J5 h  k
So the right hand side number 0 can be represented by number 1 * b; Y0 j4 {5 K4 n& M- ~
The right hand side number 1 can be represented by 3,1,2,9,7,5
0 U  u6 ~3 c, a; b* R+ ?The 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。3 g* G( C# `' K8 N5 e3 n# m
The right hand side number 3 can be represented by 5,9,8,3* |% d+ U4 \0 ]" h( I
The right hand side number 4 can be represented by 6
/ J. S3 d9 }. g$ V! Z0 INow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb! G: V. a0 z: \8 o

4 \' t$ A/ |' ~+ x9 Vtvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898; l$ o! ~5 Y+ a1 R
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
0 u7 Z* ~: G4 V1 u- j/ N公仔箱論壇
  C' f5 R( O: Qtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb- \( T" H5 e1 P2 `0 U* j1 ^

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