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$ W& O. l; w; O
tvb now,tvbnow,bttvb' G5 u; i4 s6 R* D- T* T
#1) What is the next sequence?tvb now,tvbnow,bttvb) c. i# m: ], ?8 Y. T8 g3 Q
公仔箱論壇 B# E3 m" l6 r/ b. o/ @
1, 11, 21, 1211, 111221, ???? ( i/ U8 H9 t/ s6 A! w5.39.217.77:8898TVBNOW 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。: G# b3 [9 [# T: M2 m) c5 a
#2) 0 P5 B8 V8 u; h: B/ ^8 R ! K) W' S; k5 H3 b0 r+ MTVBNOW 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。 3129 = 1 1 ^6 N% x. X2 d1 v8 ATVBNOW 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 Y* S3 i9 a1 R8 k" {, J( |) E1 ^
1111 = 0 7 t* e& p# z: H% i, ltvb now,tvbnow,bttvb 5983 = 3 ' }: E F) ?3 i1 b7 ~. |5 t* | 6730 = 2 % F% N2 a9 m* ]6 `, w+ {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。 9735 = 1 1 Y" u; T1 n2 R& N v. t' T 6666 = 4 ) n. A- K7 H6 W7 B: K- f: n7 Q$ j5.39.217.77:8898 8136 = ?公仔箱論壇0 L; D' d4 S, S+ [1 G; Z
# m0 m# K! K# c% n( Ftvb now,tvbnow,bttvb % A9 \+ Z4 K! W; j: R# [5.39.217.77:8898Enjoy... 3 c: g5 v) l& M3 d' ?' k ' O I- `5 e- w, s3 C- I5.39.217.77:8898Answer 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.) S% y$ d4 S4 a5 N3 s( Y7 x& W$ ~
6 V0 C h+ V; X! O
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。% I" _0 F1 F8 k3 h: {
The next one describe it: there is only one "1", therefore 115 }9 h( d4 W: }7 a
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb7 p5 g: M- S7 \9 ^, ?8 w# A9 y9 h
The next one describe the "21" as there are one "2" and one "1", therefore 1211 $ J* g% x. Q J8 G* w1 L( C) s公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 * f4 Y4 Q- o$ R z/ {% }% 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。The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。6 d( F+ R5 j4 S
312211 $ j" S. S3 O8 B0 M* rtvb 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。8 N. c' E8 ^. J" E5 D0 m
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 $ h# g# I5 l* b, r7 S7 l9 p, T! i
tvb now,tvbnow,bttvb4 C3 M4 Z2 ~7 n2 I1 F, N( H) P
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.5.39.217.77:8898/ J& n. \# ?2 o9 h0 ]! G
| z- l0 M9 C2 R% a( S( W2 s" E- otvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 ! w# U9 b3 O& b& N* o: h$ [/ ]0 `# ~9 RThe right hand side number 1 can be represented by 3,1,2,9,7,5# |7 k( M G" H# j5 T
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 $ P5 u3 J3 X! S# v2 ~ K' T* tThe right hand side number 3 can be represented by 5,9,8,3 ! t. F& ]. ?. {3 pThe right hand side number 4 can be represented by 6 6 [2 t2 W* p& x6 }8 ?# ktvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇3 K6 y3 x C1 [9 s7 L5 f
5.39.217.77:8898+ [- W3 X% y4 P+ {9 `8 {& I
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇' H# W& _5 w* [" y2 n6 n( |' j
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇/ v2 H% i( L# C+ m+ E8 H
