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.公仔箱論壇! D7 q9 i  s* a: P3 x, A
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#1)  What is the next sequence?
: c, z" h; Z# W; w- {: [* 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。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。2 E- c/ _$ t$ l; o
     1, 11, 21, 1211, 111221,  ????
( G9 R* J! f- Q! l/ a# 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。
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7 H' Z4 `& j  Q( J( k     3129 = 1
; f2 `* V6 a$ z7 W. d7 f1 N! H     2581 = 2公仔箱論壇- J2 b. f  i: |0 K
     1111 = 0
; v; }0 ?' a7 k" e8 K0 g8 s$ k. g. H     5983 = 3公仔箱論壇- l+ F2 g$ U8 y
     6730 = 2
4 u5 A: R) Z' L2 w$ U4 ptvb now,tvbnow,bttvb     9735 = 17 J6 W0 B+ r1 ]5 `1 }9 I
     6666 = 4
1 s: f# N8 W; N6 h* o- D) s8 Y     8136 = ?+ z/ ^3 k6 V( m. c( S% X

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Enjoy...tvb now,tvbnow,bttvb9 B. z$ R: R: ^# I+ `
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。# g3 T% J8 S0 o& J& ?# a7 X$ @
Answer 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.tvb now,tvbnow,bttvb. [3 ^( k# }- ^2 d# v2 Q

/ d4 o8 O2 T% r5 A( Q$ k; O5.39.217.77:8898The first no. is 1
% ?' c# P8 Y8 Z- @% @9 pTVBNOW 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 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。) l3 {8 N8 V4 I* M. l
The next one describe the "11" as there are two "1", therefore 21TVBNOW 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。7 E/ }& W6 S( F. m4 D  U2 @5 @& {
The next one describe the "21" as there are one "2" and one "1", therefore 1211
7 E, {, ^7 \. T8 ?! qtvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898; U/ m' _$ G# I) E
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:8898! Q$ J/ s  M1 [$ ?8 ^! u
312211公仔箱論壇: d' u7 D5 S. T- S" M
tvb now,tvbnow,bttvb: |. u" n4 N! u4 h
I 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 8 G% i  H- l& G! T+ q! }: `+ e  a3 A

+ p" v# v2 Q: Y4 k" C2 c) }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.3 I- ?, l  X  b& h" G& Y( y9 z

7 x1 H7 l5 E% W# l. r5.39.217.77:8898So the right hand side number 0 can be represented by number 1 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。" W& d4 L9 Y# Z; s
The right hand side number 1 can be represented by 3,1,2,9,7,5TVBNOW 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 e1 i. _+ P
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
  i2 U' X1 o  _% d- [5 EThe right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb  s* a6 ~: H: R- x8 Q+ C& q
The right hand side number 4 can be represented by 6公仔箱論壇; _( D/ v" S6 @
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2/ p& C( o; |* q* D

/ z* [0 ~) L. K0 Q/ E! ~Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
; u+ Y( f4 l5 J: u: N1 s6 utvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
% \- Q$ u* d% f+ 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。
, ]! T( K- Q2 F/ K. [4 f  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。
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