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.5.39.217.77:8898. F7 L/ F6 P' q- M! M
5.39.217.77:88984 f; a! k) P `
#1) What is the next sequence?公仔箱論壇6 b$ f3 W8 f( z$ E
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1, 11, 21, 1211, 111221, ???? # c7 l* {7 f9 s: R) o6 zTVBNOW 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* T; v) g5 l$ U' f6 W$ }# N* f
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8 U# C' h) Q* N- Ntvb now,tvbnow,bttvb 3129 = 13 n& ?8 a+ P. I/ f. U
2581 = 22 C z" t. H2 E+ `* j& }
1111 = 05.39.217.77:8898( w, y( Y2 ]# A. @+ {# N
5983 = 3TVBNOW 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。6 y: N, u. O8 k- x0 R, |0 v0 S% C
6730 = 2 ; U* `0 u' G* E% V 9735 = 1 # f5 T5 U3 n7 o8 G0 T) r2 h# R公仔箱論壇 6666 = 4 / n B! s5 _7 o3 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 = ?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。+ M& W. ]! I- @7 z6 K4 X" p1 [
5 n3 u5 I) v; s" w6 J# X * O7 g* ?1 o9 E. ?, Q$ ~5 K1 HEnjoy...5.39.217.77:8898. P6 y+ ?' w6 a5 t! O9 L' X
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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. 0 L, N! J- b) }/ n. v8 ~5 E9 l5.39.217.77:8898TVBNOW 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。# D# U) X1 i) `) ~' U2 M8 D4 A
The first no. is 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。) l+ G3 r3 `$ x: W$ @
The next one describe it: there is only one "1", therefore 11 . c7 r, t% C' jtvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21 7 d- t+ i1 X0 ]2 [tvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.77:88984 ?. m; Q2 X$ A3 @
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇3 o. _8 Q2 G0 H- l! N
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:/ W# G$ c6 W r& `7 d
312211 - L' C' Q, D7 f7 N+ {$ H 3 b; ]$ d4 g6 N; N$ a( TI 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 % l* R2 e& v6 ?( F& |( zTVBNOW 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 m" t0 |$ i9 BAfter 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. ) i. P+ Y3 K8 x' d' m2 |公仔箱論壇# e" k8 ]8 \# y5 w% G
So the right hand side number 0 can be represented by number 1 . n) R; L! e3 B u) ~" [- i! Mtvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5 ; I$ a8 W# _6 J- A4 p/ [ `6 Atvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 : w( G, g* S: x( _5 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 right hand side number 3 can be represented by 5,9,8,3 2 l; ]. x* m* K% {The right hand side number 4 can be represented by 6* }4 h; R9 L! Q9 ]% f
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2/ \0 O" Y4 q4 P" j8 K o6 p( d
tvb now,tvbnow,bttvb% T' x5 _2 w q7 ^
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ' X9 d( I3 _ _$ A
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 1 n3 B3 ~; N' N8 p3 P5.39.217.77:8898+ E" N; l1 e, _6 |
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