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.' B7 a8 N: Q6 E: s
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#1) What is the next sequence? , C2 u2 i7 ]! y2 L8 z8 N& X D 4 T2 d' d0 W5 _; P1 Y4 A 1, 11, 21, 1211, 111221, ????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。- X7 Q- y# |- M8 Z, g
3 s* n$ |3 d; ]- wtvb now,tvbnow,bttvb#2)5.39.217.77:8898) t( A, o: C% {8 j1 K9 W
" E- u9 _6 y1 p* Y8 z* p8 ^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。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。5 {" \( I/ X+ O( p3 l9 l1 k" D) s1 m
Enjoy...tvb now,tvbnow,bttvb' d+ L" S1 o I" Z( m( M
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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.tvb now,tvbnow,bttvb; r$ g( p/ k! f' x0 A5 T
% z8 G; d% S# e9 U; L7 gTVBNOW 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 first no. is 1 0 T6 Q; V" z8 W8 K9 TThe next one describe it: there is only one "1", therefore 11 + X) _. q3 X/ ~0 ~: J! u: m' |The next one describe the "11" as there are two "1", therefore 21 - n8 r; m$ Y6 ]( n2 W a公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211 : @/ N$ L: w) K# h0 P9 R' v+ |tvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb3 u+ T( N2 l' o! W
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: ! T" ^5 P. a6 a3 `9 r8 Gtvb now,tvbnow,bttvb312211 " R- d" ?. f+ @2 {% I9 }: x; h 7 f0 T' c' B2 Z9 _& Etvb now,tvbnow,bttvbI 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 4 H! i& r# h- D1 f公仔箱論壇 4 u! ^5 t- Y6 g: S( 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。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. ! v. {: h8 S- I) G; f P5.39.217.77:8898 8 H4 O v& }% h4 I( j7 A公仔箱論壇So the right hand side number 0 can be represented by number 1 6 J( E* m( q3 n. X6 D( l; X公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5% p9 j" o1 W& }) Q
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 9 n- n6 G( i& C' N# b G! z5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,3 * c5 J% {# E4 @. C& P2 nThe right hand side number 4 can be represented by 6 3 w( \1 h' C; H5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 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。 L Q+ v7 X& E d; t8 {* v
7 i- Q2 g8 D" O8 D# G# kSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898( H0 S3 _% G3 I5 U, t2 n
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ! W3 L. ]& h$ o/ gTVBNOW 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。 + D8 G3 W# j, h G6 _4 e% Wtvb 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。2 t2 c! B6 [, C: b$ S7 E: S
