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. 2 A8 [$ w' W2 G- |# ~) g公仔箱論壇 P0 v% W$ {4 e4 n2 {% Q
#1) What is the next sequence? 3 V4 s7 ~ j& ~! c( G2 \ " K. E+ _! p: W' [% m% KTVBNOW 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, 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。4 T3 E9 W8 h' k
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# \5 c5 E" {9 q$ s公仔箱論壇 3129 = 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。5 _3 E9 H8 w" p# Q% \3 j
2581 = 2 $ C; P& o2 `; |& E% x公仔箱論壇 1111 = 0 # L4 @9 f. u8 K' P* e! y公仔箱論壇 5983 = 3 - N' ?6 Y4 C5 R# I4 P* q" [ 6730 = 2tvb now,tvbnow,bttvb Y" }+ F7 V$ i! }% c8 M
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。2 S) x# ?& K! c* O; l
6666 = 4 9 @9 o$ K" B) F5.39.217.77:8898 8136 = ? 3 s8 i0 f$ B& z; Z 4 G3 j% g' c) n6 V' N' U! y * [9 G6 z: W$ e; x公仔箱論壇Enjoy...tvb now,tvbnow,bttvb$ K ]" B- K0 g* v5 a& w) h
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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. & g7 T2 A- z" l0 w+ F# ~5.39.217.77:8898 " C3 b+ c9 L. | X' x8 H( X5.39.217.77:8898The first no. is 1, g$ F! Q2 ~& i" [3 I& A* ]- t
The next one describe it: there is only one "1", therefore 11 . |5 ?. h3 I o* P8 jThe next one describe the "11" as there are two "1", therefore 21 & E6 v0 b+ P- u$ D1 DTVBNOW 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 the "21" as there are one "2" and one "1", therefore 1211 ; d8 F J" f; t" W/ l! v! 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。The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇5 m' k- k" H r9 u
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb# K1 u8 j% F9 R3 V6 \1 j) e5 T: u
312211 3 `( K4 N p' K% P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。+ E1 x" _ X' e: t
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 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。! I3 e0 Y+ n" m
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。 V4 c, j' d+ S( N! u$ b6 s: ]1 ^
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.公仔箱論壇& d2 q5 f) N) U7 K0 _
/ M6 L4 l4 z' Q$ l; `- y( K( Z公仔箱論壇So the right hand side number 0 can be represented by number 1 % ?4 i$ n- _9 m5 b3 X
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇+ B& v5 e# ]4 f) N
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 $ p* k+ _- K$ d2 ^- S7 a7 sThe right hand side number 3 can be represented by 5,9,8,3 ) ~2 o: s* e- Y- F" [4 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。The right hand side number 4 can be represented by 6公仔箱論壇, W* a) }% Z U9 |7 I, @1 O# w
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 " x! c: I3 ]2 [5.39.217.77:88988 z% y: Z, e5 R8 |- M
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb: X3 [, g& |; s6 n
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb3 M4 q+ ?8 ]* n3 M: ^( P0 }
