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.5.39.217.77:8898* h/ {& r/ y8 Q3 O1 T f& a
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#1) What is the next sequence?公仔箱論壇3 n: x7 w+ E- } l- N( Q
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1, 11, 21, 1211, 111221, ???? w. ?9 I( b3 c6 {: G
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#2)5.39.217.77:8898+ o8 y% X2 I4 B0 f5 c# r t
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3129 = 15.39.217.77:88983 [+ O9 g2 L# @& }9 b% q# [
2581 = 25.39.217.77:8898! P; i4 x3 O( ~6 J0 R5 u- E+ Y
1111 = 0 % f0 B$ g9 ^& ^7 Q/ j0 { 5983 = 3$ |; R0 ^* s5 i- K5 J
6730 = 2 ; U/ w9 a, ?& W" M5.39.217.77:8898 9735 = 1公仔箱論壇) z4 F9 i/ E: K2 G
6666 = 4) g; H+ k" w% f i% z3 ?
8136 = ? 5 H" v! v! P i6 w- ?5.39.217.77:8898TVBNOW 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。4 z! H4 z9 x# B) J0 ?; V$ J: k
9 F. p6 l( j2 Q公仔箱論壇Enjoy...: J/ ~$ M5 U# v/ g
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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. , N. o1 `. Q; t( d* I) ^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。8 w- u: G% m' I# N3 r0 W8 |; L
The first no. is 1 5 P2 W0 K* D3 \2 [9 _( kThe next one describe it: there is only one "1", therefore 11 + _; b9 ^; E9 n4 w! ], l# j5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21 3 ~9 t! \0 c' p& O$ V Htvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211 ) l; r" {4 U0 a2 v, h( b) a7 @The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 + g% i7 o+ s+ e3 o; E" z" v: xTVBNOW 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。# h7 @/ k% v! V) A' D
312211公仔箱論壇1 W: Q8 N# X# z: |
- X2 H& b$ _' b0 M+ N. G L公仔箱論壇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 : s7 S1 I* S8 G' ~, K! U
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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. 4 y, G; Y2 N& C9 v/ \9 S" Y# \tvb now,tvbnow,bttvb " f) o, H! r- Y$ B7 O) NSo the right hand side number 0 can be represented by number 1 6 L6 u' b- w. b# _' {$ e! U" |
The right hand side number 1 can be represented by 3,1,2,9,7,5 " Z+ F A' v! w8 W& t公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb2 z/ \: a6 k! P0 s- ~& a, R4 G
The right hand side number 3 can be represented by 5,9,8,3 9 r8 J7 G& I8 G- Q( X9 ?8 \The right hand side number 4 can be represented by 65.39.217.77:8898- `5 ?9 u$ `% M) i/ E* n7 h" O
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 - A% a1 D! Z: \8 J' Btvb now,tvbnow,bttvb! T4 Q# t; _% d
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 4 Y* Z0 N# i5 I C: @ H- Z8 G7 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb4 K0 t5 ?3 P( W" \# x7 {6 K
tvb now,tvbnow,bttvb! g' q: o3 F7 v( n
tvb now,tvbnow,bttvb( O# g1 G: y, O3 u# R
