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.5 W+ ~# B; h( R& t, j' n7 _2 H% Y, n
tvb now,tvbnow,bttvb% Y8 M& l! G$ w# L2 |
#1) What is the next sequence? ( J$ ?9 v! O2 a5 b1 t 9 y2 B# I, H# D: ` 1, 11, 21, 1211, 111221, ????' S' ]. I7 {9 N: @1 N2 V8 K, A
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Enjoy... ) a- a3 j! p. M" H% }) F: M WTVBNOW 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。 4 {& L3 B! W! o/ j( h) ^, @" f) oTVBNOW 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。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." i; F+ B5 i t
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The first no. is 1 " c& A7 U# y, Y9 Z6 k% L8 xThe next one describe it: there is only one "1", therefore 115.39.217.77:88988 t8 t8 M: H }3 t
The next one describe the "11" as there are two "1", therefore 214 n; w9 @& B! a8 A/ [
The next one describe the "21" as there are one "2" and one "1", therefore 1211 / h+ _% _- [* @; ~The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇8 E+ C+ D) }. }. G3 z- ]. q
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:8898 Q+ M4 Q8 ]/ ~+ H. R3 l; V4 p7 }
312211TVBNOW 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。# {, j) k: T. [ I* u: l1 o
8 V) c! z' @5 I8 }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 , }+ w+ ?0 Z$ T6 T公仔箱論壇 $ X5 B( l; |# M! \8 f9 |5.39.217.77:8898After 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. ( j R. P; Z, Ftvb now,tvbnow,bttvb ( G- g- ]4 M H公仔箱論壇So the right hand side number 0 can be represented by number 1 , h$ t9 s. G- x+ b: X1 DThe right hand side number 1 can be represented by 3,1,2,9,7,5 9 H/ {7 Z; p6 D8 }' D) W" t+ t1 \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。The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0TVBNOW 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 c( T$ w5 i$ u+ ^+ }3 b
The right hand side number 3 can be represented by 5,9,8,32 O# M% g2 K6 {9 w% X* F
The right hand side number 4 can be represented by 6 3 m/ Q3 X3 H, L( m* }5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 0 b& N1 X7 v+ f& i/ K* b7 Y/ S, S5 p( r$ f
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. / V4 B9 j9 ~- P0 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。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。! J9 C% X" [" X7 f9 l/ D
5.39.217.77:8898# }' g8 w! x5 ]1 f
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