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. 6 g2 A1 p2 F9 S7 I- d6 l- e# s [2 o! ]+ Z1 K
#1) What is the next sequence? ' `0 `/ B7 t! k; `$ \( \- `- T" x公仔箱論壇tvb now,tvbnow,bttvb! ?. S1 m+ E& p8 n! P1 y+ B. d
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。7 O9 M- f* Y+ \6 q3 |5 U
5.39.217.77:8898" y+ v Y+ ?" F6 T
#2)2 t. d( ^5 v8 C* |" ?' T. 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。 H+ d5 t W# x8 |
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。: ?( V8 `7 q3 C i( O
2581 = 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。, K7 s! o& Y9 v
1111 = 05 {; q: \3 p8 S3 C
5983 = 32 } t$ R9 p- _* L
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。9 s: [! Q* z, R/ L
9735 = 1tvb now,tvbnow,bttvb; H6 h" [ \# u: `% `' C- v
6666 = 45.39.217.77:88989 l/ ^! m( p4 |
8136 = ? 6 C1 T" N& y& G- i; |; F8 X* Q公仔箱論壇公仔箱論壇* `- t# d" J( `7 e0 T3 \
5.39.217.77:88984 i* O: \/ q) M2 |5 R
Enjoy...公仔箱論壇* T9 D" C1 d( e5 b7 ]7 Y
8 H% R( T1 J. p0 E& g4 F Itvb now,tvbnow,bttvbAnswer 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. g2 Z, ~: U* V
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The first no. is 1, m, n2 B) C* Z2 X
The next one describe it: there is only one "1", therefore 11 ; \, F2 ` E# u: qThe next one describe the "11" as there are two "1", therefore 21 * @' B6 K" z6 @ ]- TThe next one describe the "21" as there are one "2" and one "1", therefore 1211 2 P& v/ |( T4 n W0 H' _5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 ! \0 E5 L* |8 z) FThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is: , E4 f B. X0 C; I; X' S6 z0 j公仔箱論壇312211 % n {! d0 ~6 s+ L, x; n7 htvb now,tvbnow,bttvb 0 G, m6 X7 m ?5 a \. H ftvb 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 : v6 @5 ^: j. t. g
8 B# S' c- [+ @1 @2 ~* i2 Ctvb now,tvbnow,bttvbAfter 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. 2 h& {+ q9 J; m$ C公仔箱論壇5.39.217.77:8898' u7 p- x3 Z. A8 b" T% `! h8 z
So the right hand side number 0 can be represented by number 1 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。3 o2 U* d8 T( H9 e1 L v
The right hand side number 1 can be represented by 3,1,2,9,7,5* n4 M+ d" Y( ~6 ~9 `/ x
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb5 K: M& d+ P: {/ G7 A' |
The right hand side number 3 can be represented by 5,9,8,3- x) M; P# C& D5 \2 ~
The right hand side number 4 can be represented by 6 . T0 b' K( c: N% U. R公仔箱論壇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& \; H3 d& b. K" `7 J& Y2 r
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。% b7 Q- x* G. J z8 a3 e5 K
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ' w" u: J; z- ?! m1 r$ E& U ( t4 q4 x* P* vtvb now,tvbnow,bttvb5 P" l3 j+ ?* |! Z3 D9 I6 W
