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.3 }8 C* C, V( K" P9 t- }0 F
7 d( X3 D& T L( z& o. Z5.39.217.77:8898#1) What is the next sequence? ) t. W! @0 L7 X7 g5.39.217.77:8898 1 s6 {4 Y* G. X' h+ X! Y( ytvb now,tvbnow,bttvb 1, 11, 21, 1211, 111221, ???? 1 c+ u J2 t& [$ T; K/ ?公仔箱論壇 9 L+ Z U! u* C }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。#2) 1 s2 j! f! N0 i& x7 a% ?6 p' dtvb now,tvbnow,bttvb : E8 s( @+ c5 w h 3129 = 1 ( o4 T5 Q- @' Q8 J6 B公仔箱論壇 2581 = 2 7 g4 C: f0 h, o, V5.39.217.77:8898 1111 = 0 ( {8 T) |1 L8 V公仔箱論壇 5983 = 3 . a( y y$ g8 N) G( R. P公仔箱論壇 6730 = 2tvb now,tvbnow,bttvb. [: M5 Y6 B4 x4 ]
9735 = 13 y5 t: q6 B! m: n* _
6666 = 4 3 T7 I9 v( h; I5 \1 n: {8 otvb now,tvbnow,bttvb 8136 = ? 8 r( B) F3 m6 y6 K: _( B % B. K) j+ `+ W% VTVBNOW 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。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。 @( |8 R$ A7 C1 S9 [
Enjoy...公仔箱論壇( b8 Z% z9 h2 Z/ M+ @' M9 `/ X
: ~" s) e; D- N( [; N1 ^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.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。! g" u X$ `) D/ K* g( q C$ @
& Z) o# x8 Z3 P3 f/ s: S* r' K3 P3 C5.39.217.77:8898The first no. is 15.39.217.77:8898( s2 _0 A; F5 T# N5 `, v, o+ b# Q
The next one describe it: there is only one "1", therefore 11# j0 y* _: D8 e6 z0 H$ @5 r: T
The next one describe the "11" as there are two "1", therefore 21 & K D, b) m% l1 c. K' IThe next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇* k% L8 z* Z" f; A0 a8 ]$ I4 h1 _
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 4 @! O v& R1 d5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: $ G9 C4 |) q8 j公仔箱論壇312211 + o N( W0 g: e1 ?8 _4 L ; j. J& @* b6 R% d! @' i4 eI 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 * p2 v2 _1 P. x2 J; p
公仔箱論壇 X# t% [" x# W
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.tvb now,tvbnow,bttvb: {; I' e$ E: L7 s. s- M& p
% J& n5 A* Z6 f) X/ q& {
So the right hand side number 0 can be represented by number 1 9 e" Q; \$ P MThe right hand side number 1 can be represented by 3,1,2,9,7,5 ( L. D! x/ s7 L$ }8 }8 ^' xThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 - O+ m9 \1 Q3 J7 [3 j8 Y1 Ltvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3 + C, v' \4 o" h, y9 y' [# ]( W; C* ~" RThe right hand side number 4 can be represented by 6公仔箱論壇! v! q3 J. b8 x6 W# i4 T
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 27 V a6 G( ?# b' z7 l( A7 S7 j/ T
tvb now,tvbnow,bttvb% t% O/ c$ e$ B! ]. _
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。 r* X7 V- o* R- J
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.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。6 e" m' Q" I- S
公仔箱論壇1 b( f. R u- |
公仔箱論壇! t! \" E! u2 b3 W6 ~+ o) H3 Z- e
