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.tvb now,tvbnow,bttvb) l# M7 X' o1 S7 [/ p( ^* Z
公仔箱論壇0 t5 z4 Y+ d- W* m- B1 ]! R! |
#1) What is the next sequence?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。9 n" Q% T1 A9 n5 |7 }( @
1 o3 x* l& \; I/ r5.39.217.77:8898 1, 11, 21, 1211, 111221, ????2 F6 W" G' v. o$ Q2 {2 P: p' E7 Z( {
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#2) K- p9 I) O3 ?6 a0 ~+ H& L2 CTVBNOW 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/ T1 H' A" M- k公仔箱論壇 3129 = 1 $ z2 c* ~ Z6 b+ \ 2581 = 2TVBNOW 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。. ^) E$ T5 d9 @3 n! _
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。/ X0 [! c, _/ o L+ }6 ?' N
5983 = 35.39.217.77:88985 o, g8 C' O8 P; j* F# m7 D
6730 = 2 , W5 N% A3 V! f! Z1 v) l8 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。 9735 = 1 + h: W1 M" G" ]! M- N5.39.217.77:8898 6666 = 4TVBNOW 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。, Z' b* m: Y6 @# D
8136 = ? ( G6 ` P- e; {# U. s* 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。 1 D: n, r9 R& V, g5 o2 g/ t4 u* F G& y) R3 k, a
Enjoy... 6 K, \3 m8 h7 l _5.39.217.77:8898公仔箱論壇* w. b) e& w1 U7 q/ m) N) j$ b
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.' i D( u% m/ S2 G! d9 Z
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The first no. is 1% e, I0 J3 m5 ^, z
The next one describe it: there is only one "1", therefore 111 F$ A2 h; A# V6 {9 |+ r
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。9 _0 \) Z) \* H% o# i9 b4 f
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇9 c3 A2 w/ ?4 m6 v8 ~
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 ' ?6 T. E. I) U- l: K1 qtvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:) j. f6 w' A* I
312211 / t0 {; Q7 C! p) U- O. P公仔箱論壇3 O% I( }% J& W% C
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 2 S1 G& O' A9 H+ c" g5 }tvb now,tvbnow,bttvb2 I7 H) g A! o! F# @1 D+ X/ a
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. % j7 U! r& A3 V _- m9 ]8 a, E: D6 x7 g- I6 U: v4 {
So the right hand side number 0 can be represented by number 1 ' i$ k$ ^& X5 L8 }4 z: X2 ]tvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5 8 Q, Y/ l: Z& I2 L. oTVBNOW 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 2 can be represented by 2,5,8,1,6,7,3,0 - h1 O8 O' a% ]% I/ @; h8 HThe right hand side number 3 can be represented by 5,9,8,3( b+ H2 P: Y% t& ^9 W/ \* Q" W
The right hand side number 4 can be represented by 6 0 C- G; C5 t- P2 K2 Z5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 $ y L8 S# y( e% a; D& v. R公仔箱論壇$ J9 t0 g/ d! Z0 B& K% X$ @
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb7 I0 q4 j; F- D
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 3 n; F! w# m/ [8 J3 z3 P; S " j. P; @* l' A) Stvb now,tvbnow,bttvb8 C7 K' q3 {4 m3 D9 v3 n
