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. 3 ~4 d0 }3 H3 F9 D2 c7 \. l5.39.217.77:8898tvb now,tvbnow,bttvb$ W$ M! \( U* I! t" [( U- p
#1) What is the next sequence? % O" o$ x; Z* L( W5 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。" q5 ~8 Y, T7 Y5 p3 b4 u; q$ _
1, 11, 21, 1211, 111221, ???? Q+ v3 Y$ q9 e. L# k! N3 [! Ntvb now,tvbnow,bttvbtvb now,tvbnow,bttvb6 i/ p" t* _5 E/ r. Q0 T% R
#2) # I* L9 j: g- L+ 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。 ) y: s ]2 k) P3 k公仔箱論壇 3129 = 1公仔箱論壇" l( ~1 ~0 ^7 I( P- n
2581 = 2 & K- G( V; [8 X* j( c: K 1111 = 05.39.217.77:8898+ K$ n/ y' z5 U2 B3 R; d2 q
5983 = 3" [6 V$ |. [% n- j/ H
6730 = 2公仔箱論壇0 ?6 n$ e! W9 n. d& W
9735 = 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。7 g2 b2 ]. t, Y' v. H) H$ P3 O+ F3 |
6666 = 4% y: v$ a1 c1 s" e2 H# z+ ]/ ~
8136 = ? $ h1 x+ l' ^( [1 \4 {* O |2 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。 9 D, h+ I* ^2 e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。& r3 {9 ?" e) W5 `. w9 E
Enjoy... ; |/ k6 @, C$ A4 E! j% K$ `) }5.39.217.77:88985.39.217.77:88983 t5 T3 _; O! j9 ?
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.公仔箱論壇% Q( x/ I- `9 O
8 w& ]# c% S2 z! k; @) Ttvb now,tvbnow,bttvbThe first no. is 1 * B. ~1 }8 w" rThe next one describe it: there is only one "1", therefore 117 A$ C% O9 E; z
The next one describe the "11" as there are two "1", therefore 21公仔箱論壇. o0 D2 c& P# c: ~3 {
The next one describe the "21" as there are one "2" and one "1", therefore 1211 - I. U3 F- x3 @: YThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221* C# D" Y. B, K" v" ]- K
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 8 I, E- a( N% O" [$ 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。312211 ; I8 S& I4 Y K" a& m4 e G* s. 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。tvb now,tvbnow,bttvb: h' @+ w# @2 ~6 D& f) p% J% g) L2 [
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 公仔箱論壇% V( P. O: D# l/ O" l
& G Q: Y5 A, s7 n% x# T5.39.217.77:8898After 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.5 o" i3 t* d& x6 x$ w9 W" y
5.39.217.77:8898, ?5 P; n/ U" |8 Z. E; F
So the right hand side number 0 can be represented by number 1 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。* C, q$ U* y; R" O
The right hand side number 1 can be represented by 3,1,2,9,7,5 * ^7 d. X# ~5 t1 t+ c$ D1 ]5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 * ~; W. i, C. b8 @8 _/ N/ Q! i$ XThe right hand side number 3 can be represented by 5,9,8,3 6 l3 m8 m* W ]' ? ]The right hand side number 4 can be represented by 6 9 z) |; ~; z$ ETVBNOW 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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ! B1 I' S9 a) ]: R5 E4 ^" h+ c, ?5.39.217.77:8898 - {9 S, P& c* E! X公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb0 s$ O( I( ^3 ?4 T+ e" P' k
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. * H% E0 @* [# g1 u7 P2 \/ { S) { ^5 ~+ `* N( B7 y5.39.217.77:8898# \! Q' S8 Y' ]* z& B1 g# F% w
