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. ) ~& @$ e' ]: S$ B' G/ l9 F t; F% e; 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。. A5 o$ X) i( i
#1) What is the next sequence? * \# [5 }% H$ l9 u, ztvb now,tvbnow,bttvbtvb now,tvbnow,bttvb3 c- T/ v3 P: h) J: M
1, 11, 21, 1211, 111221, ???? % S$ k4 n" s( s4 ]: L2 h) qTVBNOW 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。 / `% J. [4 ~3 Y5.39.217.77:8898#2) ! a" W% b. ?3 x5.39.217.77:88988 R1 \" L" G- Z
3129 = 15.39.217.77:8898, d9 @6 U! F! C6 z; y$ }. {
2581 = 2 , T: u* b0 ~! P0 X$ a0 D& s 1111 = 0tvb now,tvbnow,bttvb9 n1 ?" b- s/ x( u* ~8 {7 q" w
5983 = 3& Q9 b% G, m" a: W$ O
6730 = 2 * d* q% m* J4 ^0 X3 f1 J, L 9735 = 1 $ N* J& | Q: V& U7 l2 u F公仔箱論壇 6666 = 4 & R5 @$ S) [2 }7 ?) t% N 8136 = ? . s, a2 t) Z& q1 V公仔箱論壇 + l/ u8 @# N+ z. r3 A' F% ltvb now,tvbnow,bttvb 6 E, M! V4 O6 H, h8 j k5.39.217.77:8898Enjoy...5.39.217.77:88981 U f% ~: \+ \% F
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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.5.39.217.77:8898. T5 E; H% L. Z1 u1 V+ ?. m
5.39.217.77:88982 ]7 q0 I* Q7 E/ c5 P& S$ k( W
The first no. is 1 * h$ y2 H6 v( D( F2 S- s: E4 x1 L公仔箱論壇The next one describe it: there is only one "1", therefore 11 3 A& j. M9 b+ p3 s3 M5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 211 o$ `% p$ A/ o8 d2 a+ w9 e
The next one describe the "21" as there are one "2" and one "1", therefore 1211 ( S1 i" S( q% H' t+ a1 XThe next one describe the "1211" as there are one "1", one "2" and two "1", so 1112213 F- ^' ?$ X/ O, Y9 o2 Y
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: ; k# v9 L+ U* y( K4 O& M# U公仔箱論壇312211 , t% m, _+ G. v3 O$ v# k1 rtvb now,tvbnow,bttvb( k, f8 M9 L6 ~% S" a" v9 m" T5 x
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
+ Q) R, V8 i3 C' NTVBNOW 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。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.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。3 E! A+ x& u% Q4 q b8 J
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So the right hand side number 0 can be represented by number 1 6 d! g/ R6 W. y& ]$ Q5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5 & G( ]& h. {1 B# }4 b+ rtvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb. U/ ? x/ v2 C2 i) k1 a
The right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb; f6 V" i+ _ E' h- b" ~; z
The right hand side number 4 can be represented by 6 - F. c4 c- @; d7 y* u0 y2 L. O6 Stvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 7 c0 Z! C* [% s$ i5 r \tvb now,tvbnow,bttvb 3 T4 M `5 D- b( ~ o, BTVBNOW 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:88984 K+ n @' k; P* L" }- }
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. : j1 i7 y5 a" v, 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。公仔箱論壇1 l) S1 j7 d' g. U7 y& P
