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. - d. h; Z$ F2 ~% R0 J, r! ttvb now,tvbnow,bttvb公仔箱論壇: `0 p9 h# ^' y9 X, M; R4 t
#1) What is the next sequence? - T- L$ L2 |: U8 m5.39.217.77:8898- x. |& z6 n' [# A0 C
1, 11, 21, 1211, 111221, ???? * l, h A9 p$ P2 p4 }6 q1 k" E) O7 v公仔箱論壇! N3 I: z( R. v; z! L: T6 v- w4 h. S7 N
#2) 8 x/ ^: G& M9 `; i5 U& k公仔箱論壇 $ h0 v( m% k7 h 3129 = 1公仔箱論壇9 e. E9 Q3 G+ S& ~1 B. p
2581 = 2 . o& ]' L( h: H) _) t 1111 = 05 F: j: `* b+ j7 y7 q+ @
5983 = 3: b- {/ j1 n) ` t: Q+ T3 V7 H
6730 = 25.39.217.77:8898# d; ^. A4 J3 c. h6 y3 Y8 a
9735 = 15.39.217.77:88989 z2 @) t4 r5 q2 o
6666 = 4 ; @* \% c6 c; g, ?公仔箱論壇 8136 = ?" U! u( m; A% x
/ w0 r( A5 P) Y2 E: L6 D0 z5.39.217.77:8898tvb now,tvbnow,bttvb$ I9 }* q5 D: \- ]# O2 Z- i
Enjoy...5.39.217.77:8898/ i$ D ?' `% y$ A
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。7 G+ |" I- @3 X$ k! ^$ |
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 c. K* Y) N( d; W6 Y* 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。 / J, J Y! ~: o8 f0 sThe first no. is 1 ( ?9 q- A* W2 g" {: O: ?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。The next one describe it: there is only one "1", therefore 11 5 m3 L. b: m4 ]$ G' w- Utvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 215.39.217.77:8898/ Y1 ?2 e8 Q1 d; u n8 j1 X, G
The next one describe the "21" as there are one "2" and one "1", therefore 1211 , K3 ?& n; ?6 _" L! Z! G/ ]% g公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112212 r& f- Y. M! @$ k0 _4 z
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇/ I1 w; i( _; X9 ` l
312211 0 \: B& W, P5 o' n: A( 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。 t3 r* N6 k$ e! l5 e
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 2 Q* ^# o3 e: vtvb 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。$ f7 M( f6 j3 J4 r* H" d7 `. a
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.5.39.217.77:88985 R7 |$ S8 p7 L4 g/ y9 x8 i* p
. W f. `* O' 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。So the right hand side number 0 can be represented by number 1 ' t5 R0 B. I& ~' s QThe right hand side number 1 can be represented by 3,1,2,9,7,5 % G$ u8 X& _7 }3 W$ k& V0 B! |The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0* |# l' r* B% B0 \, O
The right hand side number 3 can be represented by 5,9,8,3 , n3 A% E; b- S- }0 O" _The right hand side number 4 can be represented by 6 " r9 D1 W9 O- e! ]; 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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 : F3 S3 J2 l1 I5 W: k2 @6 N公仔箱論壇 , U n& M6 o! H6 ~+ V% qSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ( o" x7 P1 l7 J8 {There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. / K* Y* [& [ P. I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。; ?$ R" W) v0 K: `$ x. g% e
