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 V# A6 e) p" B- R9 t, g5 M4 R0 T ) ?; o z* u+ g$ 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。#1) What is the next sequence? 8 V- X+ U4 U0 ^* T8 F/ _' ~, e' ?3 N5.39.217.77:8898/ V X2 x/ ~1 Q# i; t. C3 N8 a% g
1, 11, 21, 1211, 111221, ????7 T7 w- J4 s6 w5 a4 G$ m' {- |
# T/ _: a3 y* [& T( \% z6 i& s
#2) ~" }+ M. `+ _* ^8 V& S1 \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。 1 d1 \4 j3 H" h( h 3129 = 1 ( X& Q: r" F' X3 z% D, \5 ?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。 2581 = 2公仔箱論壇1 Z2 p" N5 ~4 }# `+ s/ S
1111 = 0公仔箱論壇) K, ^, }: y F
5983 = 3 6 }" V* V: N2 ]4 F ?/ lTVBNOW 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。 6730 = 2 5 s1 C* Z$ |8 g) YTVBNOW 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 ; R% K- w9 _9 {. B; ~6 D公仔箱論壇 6666 = 4tvb now,tvbnow,bttvb3 w& o+ b' n3 P, G1 f& T
8136 = ?* X7 v. h) T+ R% L/ r( C1 \
0 z% G, l4 X: r' V. F5 A5 X y公仔箱論壇 2 P) V1 Z6 A" G( K# N& H+ e1 ?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。Enjoy... ! Y! [, N, l- V4 {& pTVBNOW 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。, `& @. l3 s4 D. |4 O V2 u
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.6 S: D0 R" n0 @
1 [. }. R1 a% `8 `# h6 u$ q w5.39.217.77:8898The first no. is 1 8 S1 |, v) w' x! S# k9 l: K9 u5 [The next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb$ I3 c ^/ C$ p) Y1 n# S
The next one describe the "11" as there are two "1", therefore 215.39.217.77:8898; O6 J! \! S& Q) w( q+ ?
The next one describe the "21" as there are one "2" and one "1", therefore 1211 # E2 B: r/ A$ e/ Y- ?The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 8 g/ _& y; R; }: _+ ]! T6 Z- Ftvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇( J5 S3 m! G1 _# ]! y$ `9 K# T
312211 + z5 U/ j# e7 Jtvb now,tvbnow,bttvb5.39.217.77:8898( u1 F6 V, ?, r7 v9 W
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 9 }2 x3 U( b6 U s* |0 D/ W; otvb now,tvbnow,bttvb公仔箱論壇$ e" U: u1 D5 W! ?$ H
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. 1 |0 [3 N* Z, t: |+ P公仔箱論壇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。4 x$ A$ O; q) J5 B9 w
So the right hand side number 0 can be represented by number 1 Y, Y; {9 `5 v+ Z9 u6 y4 yThe right hand side number 1 can be represented by 3,1,2,9,7,5 3 \) H3 ~7 B6 @9 o! Y3 O( E0 pThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,05.39.217.77:8898" F$ a( a, K2 s \+ k' t- y! X
The right hand side number 3 can be represented by 5,9,8,3 & A$ ^" x! N0 Qtvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6 + x4 g$ ]* k. _: F" W! s5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb' T6 z r# c0 M w7 H! M4 j2 M+ N
( C6 i- u( m5 X7 G, u% m [5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. # Y+ B; q5 i+ Z: n" v! D; a
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.. M! O- c: j( ?; L( F1 [. H
公仔箱論壇4 p0 V( @7 d U3 _$ }
