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.公仔箱論壇' p6 G: B2 h- t. i
* u- ^1 ^$ E# ?/ }$ n; v#1) What is the next sequence?公仔箱論壇0 @8 e; R; v8 O J) O
5.39.217.77:8898! b4 f0 C) f, e3 L: m1 o
1, 11, 21, 1211, 111221, ???? # J2 I2 i, e; [, \# I) d' ~1 X 3 W0 `" r# _9 N5.39.217.77:8898#2)2 w1 u9 @6 A4 m% G' j( g m4 n
" K q- U3 v0 h# ]9 L. N公仔箱論壇 3129 = 1 " Y8 n- A: D. z! D; V 2581 = 2 ; S- h! Q3 B: w& @5 Dtvb now,tvbnow,bttvb 1111 = 05 a+ v+ w3 C8 D2 N. Q8 ]1 p9 _6 m
5983 = 3' ~# X& g5 b. ?& O, @
6730 = 2tvb now,tvbnow,bttvb4 X/ J+ u4 B7 G# ?
9735 = 15.39.217.77:8898: i$ _% o {1 E! \% }
6666 = 4 6 ~1 L# S6 d% u1 i0 E+ L" a公仔箱論壇 8136 = ?& a$ i% ]: |7 X4 ] S
. C+ o/ S. r/ E nAnswer 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. ) k) T) W, C! B* {9 x# Y5.39.217.77:8898 0 z0 v/ D8 z* V- ]The first no. is 1 ; P6 d4 T+ I& Q# M9 X) h( NTVBNOW 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 it: there is only one "1", therefore 11 3 p! \+ E; S) m0 w& Z9 y j I; c6 PThe next one describe the "11" as there are two "1", therefore 21 ! c" `& m1 @6 x3 y" O" Y! Otvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211 3 r# g; k7 @4 u+ S itvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 " V, f& M; z- h- Z5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。+ D$ W8 n# k" B) }' T/ }
312211 % }- F' n3 z* I- \/ f1 W: u; z+ zTVBNOW 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。tvb now,tvbnow,bttvb! P0 _) X9 O, |' _
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 K5 E+ z( f4 p" {+ L0 k' t/ V
6 u: X, }5 {. W公仔箱論壇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.5.39.217.77:8898* ~ q" Z1 p n3 m1 N
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。& z2 P. i* \3 _+ J$ o# v
So the right hand side number 0 can be represented by number 1 7 {6 P" s3 Q& @8 y* z1 P) utvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5 ' Q: ]: W, E1 h4 M" a2 m5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇1 R i4 {& w8 a$ ^5 O) P3 G5 g9 l) X& c
The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇7 A" M. y4 Q1 f
The right hand side number 4 can be represented by 6 ! T& J0 a. z6 _: @4 ?0 QNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 " R4 u, d! d! s9 Z 5 p+ u, |- J& ~5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898, h5 j/ P( O: e& ~% K0 m2 m7 E7 X
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ! t4 _7 w ~6 V* N. mtvb now,tvbnow,bttvb 7 B4 l# h7 h3 T! ]tvb now,tvbnow,bttvbTVBNOW 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 H n V) O) q) u
