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. , p9 [' X1 |' ~: U5.39.217.77:8898 4 w/ r4 m: q2 w7 A2 A3 A6 R#1) What is the next sequence? - i% c, Z6 C) p8 Z/ ~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 F" p K5 I; n: j# k9 J) a 1, 11, 21, 1211, 111221, ????4 g" z% A/ v, Q7 e; y) ` |0 b! C
: w, ], I M4 ]8 ]$ c/ v: a$ k 3129 = 1 1 {+ K. S9 {% I! v公仔箱論壇 2581 = 2- E, C u1 k: @
1111 = 0TVBNOW 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 T0 z8 Z+ ?. z
5983 = 3. z Z. h! H2 G0 p& Z
6730 = 20 E9 i7 N# J' G/ H
9735 = 1 8 |" E: u6 H' x( y6 I$ h公仔箱論壇 6666 = 4tvb now,tvbnow,bttvb# c4 ~. m; ~3 V
8136 = ? ; U- [0 U6 ?6 l4 w+ b) xtvb now,tvbnow,bttvb公仔箱論壇. v( \% L+ j1 P* R- ?" l
4 V! f, t# V7 i) M) Z+ T o# itvb now,tvbnow,bttvbEnjoy...5 d( T% e. U/ H& Y- C( k
5.39.217.77:88982 u: o) {: ]5 q2 j6 v4 X" E
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. ; o6 [# z I) r : Q/ E( q! e. X6 X+ |' \& V& p公仔箱論壇The first no. is 1 ( D& O5 a" ~% a- c) f5.39.217.77:8898The next one describe it: there is only one "1", therefore 11 # J, e v- N/ d" ~3 rThe next one describe the "11" as there are two "1", therefore 219 p' O7 ]( r) V u5 W
The next one describe the "21" as there are one "2" and one "1", therefore 1211 d4 _! y% X# i5 E# t$ B5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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。1 F* b" m+ w& m7 S
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:8898' h! x' Z% }( \- {( ]
312211. H$ E( s; N0 \2 Z& Y( y- e8 Y
' @8 l [; _8 v+ @$ {1 a' F7 d
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 2 i, f! D3 ^: ?! ?7 m7 p& [( `* b5.39.217.77:8898 3 G5 H' [' ?" c; w/ v4 F; oAfter 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. ! N1 H' G% Q2 g. g. [/ c4 @公仔箱論壇 2 I- E% {# W& Y1 O+ @3 Q公仔箱論壇So the right hand side number 0 can be represented by number 1 ( t) k" W) N! h$ u0 |/ _5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5 1 D$ Z& d/ T* E9 z* Q% w: p; |8 {公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 b$ O% v6 n7 M0 A1 _! B- g+ 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 right hand side number 3 can be represented by 5,9,8,3 2 L! H+ A% Z+ Z% h" V0 K9 TThe right hand side number 4 can be represented by 6 6 F7 m. W; S8 i' M/ c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 2 , ]/ s$ p3 U) l! w- ?2 {2 c% \ & x4 ~6 _: g2 H( u, ^ P; A7 |公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. . g7 K$ x) ~: X! U. c- s$ Otvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. / g& f& ]3 X7 l5.39.217.77:88986 T3 |2 @+ _: y# K: L
