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.5.39.217.77:88987 C5 o% ]% Y3 i: s; \5 w
tvb now,tvbnow,bttvb# Z0 h% A7 L( s* G
#1) What is the next sequence?5.39.217.77:88982 {/ q) }1 M8 ~" L! @, h" R! _
' }! Q C, X# x, R) T- b; m% U
1, 11, 21, 1211, 111221, ????公仔箱論壇& Q1 o+ b* \9 H c6 L$ }
- S' k. @1 @4 l) Y; J6 g#2) 8 p& Y; M p' @ V3 R5 Y1 q 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。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 j" Z$ J3 e. L# x
3129 = 1公仔箱論壇. V$ l; s; ] L6 `# i& y( q) r
2581 = 2 7 a# {+ M4 o4 B" u5.39.217.77:8898 1111 = 05.39.217.77:88987 `; w! D9 H* r+ c
5983 = 3 . C& ]1 K2 R3 G/ P0 a3 V 6730 = 2 ( r5 i( u+ c! B% Q' K 9735 = 1$ c' e: j1 W# s+ A" B6 ~
6666 = 4tvb now,tvbnow,bttvb, F) i. ^! U) i, {/ v0 C
8136 = ?! s+ I4 k( c/ |9 `- J0 V) M
4 T0 A6 J# f" A9 X+ p" R公仔箱論壇Answer 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.' B3 U% @. {$ o* s4 F/ G
( {4 p0 Z$ z1 M4 I& T公仔箱論壇The first no. is 16 \& O2 k. @% W. Z* m9 s
The next one describe it: there is only one "1", therefore 11 6 O6 `0 e0 w2 i$ S3 S4 Y# m公仔箱論壇The next one describe the "11" as there are two "1", therefore 21 . o5 n6 x- {: v* H% U7 [ ptvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211 + P% V: A/ P. d* M+ H1 t7 stvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 9 _% F+ ]: D& \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。The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 9 ]7 z& I# L' S) x, m9 O- F, |公仔箱論壇312211% d! t! t$ ^0 }3 `& W$ G
8 D% b0 J. k) s, Q1 C6 |公仔箱論壇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 / p5 ^6 g; k. a4 U; T9 B4 rTVBNOW 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。( j3 _# e% z# m" G
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.tvb now,tvbnow,bttvb: c# N3 d* u6 e" [- P
2 ?: e4 Z* N9 f, [& G( T
So the right hand side number 0 can be represented by number 1 0 S$ C7 j& C ]/ K. K0 Y) tThe right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇, D( l9 W9 f% ]6 N7 C$ q
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0' _% h/ B* O* b
The right hand side number 3 can be represented by 5,9,8,3 8 O6 J$ o8 D7 I6 q. 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。The right hand side number 4 can be represented by 6 4 Z' h- @6 c# O t3 d7 e5 q公仔箱論壇Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 : ^) r3 o+ }/ btvb now,tvbnow,bttvb/ U% @. Y! i$ V' C2 K$ I
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ! M/ `5 M6 C- v$ F& o" O: mThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇8 T, U* v6 e6 F2 E6 ~5 I, e/ S8 I0 b
0 a3 I4 ~" s, H' P0 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。$ T% o9 C, h P% y
