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. / m3 S5 _" r' s% M! L: MTVBNOW 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 u! d8 j7 B. L0 Q7 f* o# |5.39.217.77:8898#1) What is the next sequence? " l" e/ v* ~+ E7 L5.39.217.77:8898 # P' J9 h1 M' m9 ^2 @+ k8 L, ]5.39.217.77:8898 1, 11, 21, 1211, 111221, ????4 C" ]6 _3 {# w8 o7 T* H
3 n3 b, Z, a5 F& R/ a5 @/ l公仔箱論壇 ! c7 ~) | M$ R+ m% I( T% AEnjoy...+ h: O* X: E: x1 B$ m
tvb now,tvbnow,bttvb$ @. V4 r/ [" f. G( ?" k
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. ' C! T- L( C+ E# [5 J5.39.217.77:8898公仔箱論壇9 V- m' T t; [
The first no. is 1tvb now,tvbnow,bttvb$ n1 P, d6 b+ P5 I4 i0 Y5 |
The next one describe it: there is only one "1", therefore 11 - O! T1 i7 b e# |( ~' ]/ _, Z. {, l公仔箱論壇The next one describe the "11" as there are two "1", therefore 21 ( s4 ?5 S& D) Y! D: U! d# UTVBNOW 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 next one describe the "21" as there are one "2" and one "1", therefore 1211! C% T& Y' u' G5 b
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215 x. p( m" d; P
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: % }" r$ Y8 |: e) p p312211 R1 l5 J) |; P* N5.39.217.77:8898公仔箱論壇& T. e5 w, n0 l. T) N) Y9 w
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 - a$ ^( N2 ^5 j# l; L; E0 I& x ; \- Q3 J9 W2 q8 r/ yAfter 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.5.39.217.77:88982 J& q$ g* B! ?7 ]* n6 r
: }: W& m+ X4 j2 i$ U& |* ?
So the right hand side number 0 can be represented by number 1 , K( z( K& m: b# R8 Q3 A* ~The right hand side number 1 can be represented by 3,1,2,9,7,5 3 j" M( h9 [& ]$ x k6 cThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 : a) y5 \4 j3 F/ O; 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。The right hand side number 3 can be represented by 5,9,8,3 + r, n6 h" {3 x$ Q* a8 O( dThe right hand side number 4 can be represented by 6TVBNOW 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 O( {- p$ t z( b0 z! p
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ! Q. r0 @: n" H3 y0 x7 A7 ytvb now,tvbnow,bttvb / ?" }" R# G( a; G1 c) `Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 4 w& g5 W: Q' ]( y1 p( d" S. 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.% f1 R- W# x/ I; d
