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. 7 {: r$ y: ?$ J2 |+ j# x公仔箱論壇 ; E3 T( C, W$ ^" ~6 s4 Y5.39.217.77:8898#1) What is the next sequence?tvb now,tvbnow,bttvb# o, w2 J$ z0 X h2 m
8 R) k1 N) n A8 V5.39.217.77:8898 1, 11, 21, 1211, 111221, ????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。# p$ k. _& R7 x3 X8 V
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。7 \' H n& j# M* ~( I# j* X9 Y6 v
#2)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。! s! J, ^" c9 E
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3129 = 1/ E8 h+ S5 ~. h$ @1 [: k
2581 = 2TVBNOW 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。, i) L3 ~* z5 F9 ^- |: N5 }
1111 = 06 h$ }. o* E5 l" c7 q
5983 = 3公仔箱論壇4 D/ Z4 X+ _5 P
6730 = 2 O! ~4 w4 s% E/ t, S3 ~! g 9735 = 1 ' |' Y0 L# s4 N9 `8 ^ 6666 = 4 # T8 W. m! b; ~/ H | |3 h9 L$ P5.39.217.77:8898 8136 = ?tvb now,tvbnow,bttvb# u. Q7 H: o% N: H
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Enjoy... " h! @& C" I& F, t& _- h+ ?/ |9 n+ j5.39.217.77:8898 1 ^, z/ x2 {7 p6 s1 @; pAnswer 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. 2 P7 M6 o' [* ^( G7 T% ? $ y- V6 Y- g1 C/ uThe first no. is 1tvb now,tvbnow,bttvb2 O) D) o0 Q# o1 w) O
The next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb: x" w6 @( s1 r$ V' A' w" F [
The next one describe the "11" as there are two "1", therefore 21 4 Y# A) \; d% A: l+ w$ ktvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb8 \3 i/ u) d+ o# J, {. E
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112210 k- u0 \$ k" A1 D
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇3 B) F: o n0 p4 f7 E: a
312211公仔箱論壇0 P/ n# q( E" V; p% I8 F( @
7 F3 z* a! s' W8 J9 k+ m
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 ) B: [, z1 J* R7 Jtvb now,tvbnow,bttvb 0 P7 `7 V5 I; o% v. P. F AAfter 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. 4 F1 h+ Z# Z [! |' ftvb now,tvbnow,bttvb公仔箱論壇; Z6 {! f) q' V" @& U( K/ Q
So the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb- D A# t9 H5 I8 U& x( Y
The right hand side number 1 can be represented by 3,1,2,9,7,5 6 C: c1 u4 e/ K% C0 k2 h5 @; g: bThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇; b1 j9 M& h- }2 | s" c
The right hand side number 3 can be represented by 5,9,8,35.39.217.77:8898! r/ m; d( X* b
The right hand side number 4 can be represented by 6 4 }7 U$ I: H1 V! m) w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 # D( k: @- y, F9 U. X6 Z9 x5.39.217.77:8898) v2 d( A& o* u( w1 B: T' q3 l$ ]
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. " m9 f0 j; M% d$ NThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 1 l+ k3 h: \8 a公仔箱論壇 " V& [0 U) M6 ] M' M1 I! O l u, {' ~4 s
