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 \# K0 O% S- K' z% atvb now,tvbnow,bttvb7 N6 ~7 K- G5 i( R/ q
#1) What is the next sequence? 9 c- k( _/ n& Z, F* ztvb now,tvbnow,bttvb 8 _5 P8 s' C1 `1 h9 x' ?3 ytvb now,tvbnow,bttvb 1, 11, 21, 1211, 111221, ????- o1 i- g! i4 U" q( _* B& u! o
8 Q$ P4 H8 ?1 D; `#2) ; O s n, Y1 c; L0 L+ w7 f; [0 P 8 g6 u1 \8 h* e2 Q4 [/ 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公仔箱論壇 P. A' C+ L* w8 y# F; s0 F
2581 = 25.39.217.77:88984 V9 f1 i, Z: O9 _
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。" x3 p: y' k& \/ l3 Z/ l8 D
5983 = 3$ S# J" ?- k1 M! y4 i* Z1 K2 a; Y
6730 = 2 * ]' P4 M3 Y0 m9 t8 U% S7 }& ?. ? 9735 = 1 . W- y8 }3 U, O/ a2 N: V( h. ] 6666 = 4 4 i4 H; t5 ]4 I* U$ vtvb now,tvbnow,bttvb 8136 = ? ! A% k+ K( L8 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。 % x% y2 w2 s5 W/ \5 [* z0 P" h" g/ f% m) Q
Enjoy...+ F& G+ B. @7 ?3 F4 E2 s `& w
公仔箱論壇1 r5 ?2 y% b2 v5 u
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. 1 S1 S) U, z; g7 S6 x- k公仔箱論壇2 w4 i# h% f B
The first no. is 1 $ L) e' x1 `6 [; S: C( K0 HThe next one describe it: there is only one "1", therefore 11 * p( f2 w& O* |4 T7 i4 j% R5 FThe next one describe the "11" as there are two "1", therefore 21 / p& k) i5 b, J* `, eThe next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb' d* ^( y& l4 K5 ~5 d! H$ k1 [
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221) \* e' n" F* m* z
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:$ k- N/ N9 V& p
312211tvb now,tvbnow,bttvb- r1 Z7 ]( c% b7 m2 ~) D; W
/ _6 J6 f0 n. b$ k r5 V% S6 O: `) O% W9 C
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 & r2 e' E- `; Z. K: atvb now,tvbnow,bttvb( ~: i. ^$ B; I9 j9 E' 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. # f: u) J/ |' K9 s6 e5 C" o% Gtvb now,tvbnow,bttvb5.39.217.77:8898( o- Y. B+ Y7 C& n+ D
So the right hand side number 0 can be represented by number 1 C0 f4 A( i4 q5 @; I: 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 1 can be represented by 3,1,2,9,7,5% t# V2 R2 h- B
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 3 r1 r/ f" Z! l3 ?/ cTVBNOW 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 3 can be represented by 5,9,8,3 ! Y' K) e* B6 h, `- M. g) ^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 right hand side number 4 can be represented by 61 G( k; f! v# {9 y/ M' N# I
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.77:8898/ t" ]0 x, w6 U8 ?" B2 \! W; c
# D5 T! X: Y# U4 ^Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. $ ~, v& p, y( X
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.) S$ B* A* `' z3 G: {/ N
