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.8 E+ U ]1 D0 c5 U# H/ n
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#1) What is the next sequence? 7 h1 ~" I/ N; F" y- j5.39.217.77:8898( d% T1 K) o! |- y
1, 11, 21, 1211, 111221, ????5 f' k g! @1 M' U) u5 D
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3129 = 13 U: D# W, v/ g2 Y
2581 = 2公仔箱論壇4 A7 b/ M; q) `0 Y0 F; d; {0 Y
1111 = 0TVBNOW 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! R/ N/ o+ z: A- d
5983 = 3 - E: o; A$ r0 @5.39.217.77:8898 6730 = 2TVBNOW 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。* M e$ L# J+ Y/ Y, r9 ~' H: I
9735 = 1tvb now,tvbnow,bttvb: `$ n/ n4 c6 L: F
6666 = 4TVBNOW 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。- x* A* {' e6 e/ Y1 `3 T
8136 = ? 0 S- y6 \' P$ X7 S8 f! [ 6 ~: @/ `* v$ Y" U公仔箱論壇& w" p8 I0 w$ |# G9 ?% O- L
Enjoy...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 L- ]" C% L+ U5 @" A p
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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. 4 w7 i) a6 A/ }+ J6 Z$ ~5.39.217.77:8898" V: W1 v! f1 u g
The first no. is 1 # K* m2 Y) |" X& w* U# A% m3 htvb now,tvbnow,bttvbThe next one describe it: there is only one "1", therefore 11 # y9 o! O0 m2 w! b- T" N) }The next one describe the "11" as there are two "1", therefore 21TVBNOW 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 u# W, J) r8 z; ^
The next one describe the "21" as there are one "2" and one "1", therefore 1211 " {9 ?: j8 _2 [( ]The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 $ E; p4 f' B0 J; l" F5.39.217.77:8898The 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。1 A, Q2 d; ]1 x1 G9 m% A
312211tvb now,tvbnow,bttvb5 s" |6 d- [% H" o, W; M
tvb now,tvbnow,bttvb6 M8 h; r F1 o" a
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
5 @1 B1 ~( [& r 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。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.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' Z( |9 W( f8 D
4 _, `; {# p3 d9 J$ a, V- c o* e公仔箱論壇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。" `/ U* b8 [9 l* l+ G
The right hand side number 1 can be represented by 3,1,2,9,7,5; {& G7 _& _" v* H5 O2 G
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 $ r3 t" u6 F; {2 ~; v2 P! ^5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,3 3 N4 F9 S( G& U9 dThe right hand side number 4 can be represented by 6TVBNOW 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 T1 `' a2 y! H2 ]; w" L
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ( b% M% C9 Z3 G, v- {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。* X9 p) p6 u; U, G' M
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. , Z% ` \% m( IThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.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。. F( Y# \$ l4 s) v
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