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 T/ V: j3 Y) {; @9 {# W# `
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#1) What is the next sequence?' F5 K2 q$ A B: Q# s& Z3 `
( i1 k3 y# J7 S3 v5.39.217.77:8898 1, 11, 21, 1211, 111221, ???? 9 {- h5 d- U/ X4 Y0 e2 e 9 B3 P2 F6 M S$ v/ q+ d5.39.217.77:8898#2)" \' x2 o8 m+ R3 }+ D# z8 q
5.39.217.77:8898; O4 D, d/ t2 `! M& ^
3129 = 1公仔箱論壇4 d6 v5 u5 e. T. _) P- k
2581 = 2 " _: p# H) z2 I公仔箱論壇 1111 = 0 2 Q j( _7 g" A4 e: k 5983 = 3 ! K" ^" ?; r% k; M. C+ w 6730 = 2 * f @; | N! e6 g4 K 9735 = 1* b8 t2 D3 X b3 u
6666 = 45.39.217.77:8898% |3 R/ [ H6 {2 Q- n9 Y/ F/ b6 |; }
8136 = ? ( M. @ O$ L/ q) I# y4 f5.39.217.77:8898 3 Q# O. v, }0 w" _& ^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。 % s6 p- e: b' S' {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。Enjoy...) m; }" b- m, L b; L- |
% K o! Z" o5 Q; z3 F, r5.39.217.77:8898Answer 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.tvb now,tvbnow,bttvb3 K/ n7 H6 s# p$ ^% A
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The first no. is 1 " L0 T0 r- G; @7 d* n8 f3 ltvb now,tvbnow,bttvbThe next one describe it: there is only one "1", therefore 11TVBNOW 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。8 D' G, p7 Z4 }) U5 J/ \
The next one describe the "11" as there are two "1", therefore 21公仔箱論壇+ a9 ]7 e% Q% O1 c) Y7 {, n
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇3 {, d0 `" c5 r: p$ a" b) z
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 ' S* t9 h9 J( O1 u8 a; eThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇6 d! d1 l( v3 n5 r$ F0 q; q/ \
3122117 c: [7 P+ }+ z
6 l' a5 {) o& \* X$ b0 pI 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 0 X5 ]( q0 I/ `公仔箱論壇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+ X6 O' X% U8 b8 j/ s3 M
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.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。 C# X0 y/ y. H2 D
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。+ [& S5 G, L4 u! D f
So the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb/ u& [ M2 `& n& a
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb& E( A3 a" F$ E2 m {% |
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 8 n8 z$ O N7 c- \! }8 B( ?The right hand side number 3 can be represented by 5,9,8,3 8 X9 |& _2 ]% [- u4 q公仔箱論壇The right hand side number 4 can be represented by 6# c7 b0 j$ w, E; q) I1 h
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 3 ]; `: ?4 ]% W( b+ m/ V5.39.217.77:8898 ' W. \' _: k$ ^3 Q7 E( ^. ^; ?# ]公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ! R" D* \5 {' J, W4 ~0 zThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ! C$ z" h R' x% r" G公仔箱論壇 $ g& \3 c* M$ Dtvb now,tvbnow,bttvb5.39.217.77:8898. G. i4 X& `6 a0 b9 J
