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.公仔箱論壇1 } n+ k; V+ U4 V: M8 J) @; I3 E
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#1) What is the next sequence? m* Q! I) d3 ^0 \" ]; x* e$ ` ) ?' g; b' Y/ y$ ltvb now,tvbnow,bttvb 1, 11, 21, 1211, 111221, ???? $ E* {9 G' ?- X9 f+ l) V 6 ^8 d1 I( W5 ^3 Z+ o* B#2) 6 t9 E4 q* e5 H , u3 `& \& ~7 `0 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。 3129 = 1 + [( ~7 d V! L2 n& _, b8 U公仔箱論壇 2581 = 26 n0 X. a9 @# J! q; N
1111 = 0 0 m8 J: g1 l3 X# r! W/ P R+ S* tTVBNOW 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。 5983 = 32 Y0 t4 y/ a$ p; ?( ^, \$ ]
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。1 j! \6 U5 v4 Q9 \: W0 k
9735 = 1 / _7 c/ X2 Y; Q& ]$ ]1 J, B- Q% i: c* Dtvb now,tvbnow,bttvb 6666 = 45.39.217.77:8898% w: B3 a7 C3 y, X* d8 H( f
8136 = ? 0 l0 w8 S c5 n$ B/ O |5 ~+ A% ]. H" n% v- [; f
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Enjoy...tvb now,tvbnow,bttvb* I; }, k Y- {" U
& B: C5 i. C8 w& GAnswer 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. " Y. E: F) i$ Y5 UTVBNOW 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。% K7 E. Z$ Z6 M6 J
The first no. is 1 ) d, J. p. A% J) f9 Y9 b公仔箱論壇The next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb9 m2 e& ?6 H$ h. C4 r
The next one describe the "11" as there are two "1", therefore 21 4 A7 }* E/ G N# f9 \The next one describe the "21" as there are one "2" and one "1", therefore 1211 . O$ I# n. }: f1 l$ e `The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 & z5 A/ G0 z5 ^% [5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: ; O% ]' u8 ~( x7 K% ]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。312211 ( I. W1 ]% z D9 H% q: e$ otvb now,tvbnow,bttvb 0 x1 q; V0 A6 Y9 \7 TI 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 ' y2 x" c7 T9 Y* |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。' H5 E# `1 q) a0 i
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. ; j g. v5 r# E( \0 |6 t5.39.217.77:88985.39.217.77:8898* u- j! E( [2 u q' o
So the right hand side number 0 can be represented by number 1 - |, G( Z8 G/ n% j! ~8 J
The right hand side number 1 can be represented by 3,1,2,9,7,5. x1 Q5 ]% ]2 `
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 e* @* b5 C3 _) K1 o/ b+ ]- Y- BThe right hand side number 3 can be represented by 5,9,8,3 " L5 M7 q' M4 v$ O7 o iThe right hand side number 4 can be represented by 6 * I% a* {/ L& h5 t9 J3 x: LTVBNOW 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 S8 _3 K9 g, ]5.39.217.77:8898公仔箱論壇; O( ]' z$ D9 G0 h
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇% z" [: \) V- {; g
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. - i3 t7 m4 o' ^) Q* v( l. U" o / n' a: @5 D7 Z: B8 Y% r公仔箱論壇公仔箱論壇! ~) a/ Z2 i8 y: W% y/ J" W
