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.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。5 K1 F6 B& w# P
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#1) What is the next sequence? # r2 y; |; R% G" z& `, g! u6 R; F
1, 11, 21, 1211, 111221, ???? % H% |& a& h2 }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。 # Q" g/ W3 k+ E5 {. [$ `8 c2 `公仔箱論壇#2)tvb now,tvbnow,bttvb9 J) M' E4 j0 T; d1 L# V' T* {4 }. K
tvb now,tvbnow,bttvb! T4 _, P- x; N8 O- z! @" ]7 T
3129 = 15.39.217.77 n# y* _: ^4 d7 G8 n5 g3 _& t0 v5 @$ ^" W
2581 = 25.39.217.775 t% C7 l- L) [( U) j
1111 = 0 / o3 r2 ]( R! p; `6 l* j% T 5983 = 35.39.217.77+ x5 T( x" K: l$ N. c+ X6 ~
6730 = 2公仔箱論壇7 ?* s9 e M; ?2 C3 D7 s) B" G
9735 = 1 5 I0 @3 x% [0 r" 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。 6666 = 4公仔箱論壇6 @6 Z) U" R3 h2 J$ W
8136 = ? + Q. s* l- Q8 [! c5.39.217.77tvb now,tvbnow,bttvb. m. t2 R# k0 d3 X6 p# ?
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Enjoy...tvb now,tvbnow,bttvb% H. [! z: ]/ [+ f4 C/ Q
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。" z, F! T/ J8 j P/ z& _. ~
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.0 f1 ^8 x; W( |5 m
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The first no. is 1 7 C! {! g5 |1 d e+ B( ~The next one describe it: there is only one "1", therefore 115.39.217.772 d- z5 y; Q! b! ~ Q% E
The next one describe the "11" as there are two "1", therefore 215.39.217.77+ t( b: V6 |3 v! R' i
The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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# u( H( d% a
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112219 F0 ]4 T3 @4 ?& E+ M
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 1 q* W6 U! z$ W' Itvb now,tvbnow,bttvb312211% R- }3 m) ?4 @+ C: f
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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 7 `$ O5 E+ Z/ ? y5 W 5 j8 I; B6 j7 _# ]7 A1 itvb 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.9 t l# a. z7 {) T; U
2 H' Y4 t4 V/ ? B* A' @+ fSo the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb" q' O* A2 g3 C% V
The right hand side number 1 can be represented by 3,1,2,9,7,5, f0 k. D! A7 e- _/ d% i
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 : H, V4 J7 T4 A. F2 o% O" l公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇# Z ]2 g1 n% t1 B6 h
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb" A. M) Q. j1 u% q
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25 Q3 G6 M N$ `/ Y4 l( ]$ o/ P
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇- S. V7 O' T$ m/ d2 Z j: k1 Y
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.771 M: ^; U: p1 w
5 [1 V1 [9 ]& ?$ [% F* u, g5.39.217.77- ]/ X" F/ C9 x/ }* B
