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. " y8 L. \8 W% R, j* gTVBNOW 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。公仔箱論壇6 ]) ^/ f5 v5 B% B% Y& z
#1) What is the next sequence?9 y3 l+ Y' s* o: c
tvb now,tvbnow,bttvb1 E! }1 L" w( M* }6 w* D% }9 c
1, 11, 21, 1211, 111221, ???? ( w* h* U& \* ]) D3 U9 v公仔箱論壇 1 d; m- o" b' j s g5.39.217.77:8898#2) 7 Q% S% }6 n7 C4 i# P5.39.217.77:8898 ; Y, S. R- V" w9 N5.39.217.77:8898 3129 = 1 - S) Y6 ]% L. q' k Dtvb now,tvbnow,bttvb 2581 = 2 & a0 M! {$ i, @% Y& K8 B, ]4 |: W 1111 = 0 1 i# B# l5 Q9 n* D1 C4 @5.39.217.77:8898 5983 = 3 ! G e, U8 _2 d$ K) z R7 @, L公仔箱論壇 6730 = 2 " G, e+ ~( L+ B- F/ T5 x7 e+ a5.39.217.77:8898 9735 = 1 - w) b/ _+ @- @ 6666 = 4TVBNOW 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 Z% I9 H& j5 E% \" D9 d: s$ ~; Z
8136 = ? 9 l5 p- g0 C& ctvb now,tvbnow,bttvb ) c' x. z3 x" E5 Q1 {" b" S* p+ F公仔箱論壇) b, n5 b( n7 b4 m6 g4 p. W
Enjoy... . b0 ^9 h1 E: n' l/ ~0 a5.39.217.77:8898 7 f5 n1 g' ?9 L公仔箱論壇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 Q! P* G: q2 @* T2 s; t# D4 ?2 w8 |5.39.217.77:8898# k( p. d( \' K' C; s
The first no. is 1 7 s, T/ z1 h& m Z$ J! w4 k4 }( tThe next one describe it: there is only one "1", therefore 11 # F0 S8 c! j0 S" W6 j6 L/ yThe next one describe the "11" as there are two "1", therefore 215.39.217.77:8898 T3 p6 m$ n+ T( `. d) e
The next one describe the "21" as there are one "2" and one "1", therefore 1211 ( g f" U% \; f7 IThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221- C; V; [6 m( M7 W1 T
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: ) h {' A; w% m" f公仔箱論壇312211 0 {' e1 \7 R8 e3 y: Q公仔箱論壇 + K, E* p' h3 S; R) T! cI 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 & Q: ?2 i9 c. e$ n/ Dtvb now,tvbnow,bttvb7 O! R# r$ d7 L& Z/ L# q
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. * L4 v; X2 W& O" ztvb now,tvbnow,bttvb公仔箱論壇" s# S- E6 B% B* `% A+ G8 j
So the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb( x) N7 d& e& j7 a/ x& |9 m0 c
The right hand side number 1 can be represented by 3,1,2,9,7,5 2 Q1 w+ w& E* q1 B) 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 2 can be represented by 2,5,8,1,6,7,3,0 # Q4 D! r+ ^# L2 i" S0 pThe right hand side number 3 can be represented by 5,9,8,3 ' {2 S; }9 M2 f0 Z& z. pThe right hand side number 4 can be represented by 6 4 g9 ^) {, r4 u- E% \Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 + i# V0 [ s" T2 STVBNOW 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。 " v0 w- J- i; ~/ @; ~6 O& m公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:88982 M0 q9 `, E0 P% F* ], n* P
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77:8898: j0 v- c9 u2 M B4 H( k" l
公仔箱論壇! S: q" y+ P7 G; g* m
5.39.217.77:88986 |# L! L- i3 g, Y1 t
