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.公仔箱論壇3 \6 ~; {2 a4 x3 Q$ d' x; s2 S
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。: E+ Y& d! k& ]
#1) What is the next sequence? % ^+ l0 s: d0 c+ O$ N6 N! s4 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。0 e" L, l+ k( W* ^3 r8 @9 v' {
1, 11, 21, 1211, 111221, ???? & {' e; @6 n" qtvb now,tvbnow,bttvbTVBNOW 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。- K* S, u1 E( N( @) w4 G
#2) * s4 W5 g. U0 o2 J; D5 t) J) q( P5.39.217.77:88985 S8 A% n# S5 [$ X" ?
3129 = 15.39.217.77:8898" ~! E! f0 T/ |6 F- c
2581 = 2 + b" A4 s8 t. B' v9 a9 J6 P公仔箱論壇 1111 = 05.39.217.77:8898! o R2 W. P2 i5 E
5983 = 35.39.217.77:88987 ^& Z% R' l, z7 A
6730 = 2 % j T$ I2 M9 u8 b! H3 s* ~5.39.217.77:8898 9735 = 1( @* ?" M' P' z7 e# E
6666 = 4 Q4 r- y1 _' s1 S( ^7 B2 d U 8136 = ? 0 N/ w4 }* u; G. 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。公仔箱論壇& V: j+ A2 b9 d
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Enjoy...5.39.217.77:8898, Z x( e1 k8 Z8 x/ S
tvb now,tvbnow,bttvb. p% J' X h; g( ]& c5 \/ Z% Y
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. " P) D& b/ r Y# Q) N* h5 t* N * l! h j1 P% W# u: iThe first no. is 1 ' H4 [7 g" T; Q1 B! `4 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。The next one describe it: there is only one "1", therefore 11 / C# ~; P* P) {% t6 zThe next one describe the "11" as there are two "1", therefore 21 6 B6 C9 x- r+ X& j+ A3 R5.39.217.77:8898The next one describe the "21" as there are one "2" and one "1", therefore 1211 # u; V. \2 b! _tvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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。0 C' I* R& g. F0 S! I2 n! A
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: ' \0 |! j# m- b- ^2 V! l4 n% mtvb now,tvbnow,bttvb312211公仔箱論壇* k7 ^7 f4 Q6 s n* v
! d; i& c+ N0 |8 y. [tvb now,tvbnow,bttvbI 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 5.39.217.77:88988 w- x5 h. ?1 Q' F/ D0 L/ H
) O$ \% U; c' w, l, J3 I$ ]* ]5.39.217.77:8898After 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. - |( W) G3 b6 L) }: h" Utvb now,tvbnow,bttvbTVBNOW 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。: s8 d) a' D U8 U. H# C. V
So the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb# g$ [( P! |4 y; N$ v- y, j. ^0 l
The right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:8898% B D* p. }. E3 m; H
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 & Z7 [$ e6 Y& \8 j$ Q( xThe right hand side number 3 can be represented by 5,9,8,3 , v% m: j8 `, h, Y公仔箱論壇The right hand side number 4 can be represented by 6公仔箱論壇* U6 E( |* @* {2 F9 @6 g) k2 [
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 2 { k5 r- T; ~' X1 a% n- l5.39.217.77:8898$ t) t; y T6 V) K' v/ t" G
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb4 u* n$ E2 p# z6 m1 s7 K) k+ d
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.) j5 D5 g9 J! W
3 u$ C3 ^) w+ t6 U0 J7 M / i/ f" `: p# n, s. g* K6 C/ E, A公仔箱論壇
