標題: [IQ題] 2 Math related IQ problems [打印本頁]

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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: [1 j1 X& U/ T
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#1)  What is the next sequence?公仔箱論壇9 c# o2 n5 z% @+ e

1 m! _: _' R1 h+ w) X6 z2 f, @" o+ itvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
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#2)
! g  U) p# }; ^6 ttvb now,tvbnow,bttvb5 L' f+ \; T" ~' J6 V% J
     3129 = 1TVBNOW 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。. V- U5 I6 {! ^- P
     2581 = 2% ~6 M7 T. G3 n
     1111 = 0
7 h* B3 Y6 U, s4 J) P: ~5.39.217.77:8898     5983 = 3
+ a8 @" v* e( y0 m& _7 A5.39.217.77:8898     6730 = 2公仔箱論壇- K' u( o, U9 \
     9735 = 1TVBNOW 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。( ]! R, _4 E( x( j& t& S7 T
     6666 = 4
0 W4 M7 r% H% O- w0 M$ M8 [1 E     8136 = ?
: M3 W# E' r5 O8 V0 z; z& ^1 CTVBNOW 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 ?$ f. E1 ~4 i- K; k
tvb now,tvbnow,bttvb8 H' V' ^1 t! g3 ]$ l4 ?
Enjoy...
, s* U5 Q0 y0 {/ ~3 e- ~/ 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。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。% T+ w- F9 W# l( M/ K
Answer will be posted 4/15

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作者: leo950810    時間: 2012-6-2 04:42 PM

#1)312211

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作者: 2nd.Identity    時間: 2012-6-20 04:50 PM

8136=3

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作者: irismylam    時間: 2012-6-22 06:46 PM

dunno ah

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作者: gm3stevens    時間: 2012-6-22 09:22 PM

The numbers in this series describe how the previous number is formed.7 a8 x* q6 G8 p. q. G0 \) D' [

. L7 t9 h" ]3 P: r/ 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。The first no. is 1
5 N. x$ `+ [. u0 HThe  next one describe it: there is only one "1", therefore 11
' }$ l3 k9 I1 G* x5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21
( Y, N& n6 H) w3 j# [7 xtvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211
- t( I' S. H( ^8 r/ p) w5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898  W. i; G' `) e" B) P. P! l
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
8 ]/ F* D  R! d! x+ {# e公仔箱論壇312211tvb now,tvbnow,bttvb. H& M( ]- F4 u1 a. I5 M
公仔箱論壇4 e# Z/ d8 U3 ?1 w+ ]" M' U
I give up on question two.

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作者: irismylam    時間: 2012-6-23 08:40 AM

question 2 answer unavailable

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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
! A- O% h: d2 ?5 K5.39.217.77:8898& R; q( e; x. i7 Z) U6 c9 t
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.
* Y8 `5 E% }8 I2 q9 c0 I+ a% F5.39.217.77:8898
8 A" Y9 R2 a( t/ ^( |+ L8 Otvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1
. h& |7 X5 A3 T& C% ]3 T7 P# Y0 atvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,54 o/ F4 ]5 z8 [# S1 s! _. o) L
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇- S2 U2 l: }. A: c7 x0 R6 h' U; M4 G
The right hand side number 3 can be represented by 5,9,8,35.39.217.77:88985 w8 L/ a0 H' R% a
The right hand side number 4 can be represented by 6
& T: [% \- }. {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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.77:88987 P, F/ g7 ~! N# u0 y
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb% d# b& V7 ]1 r/ r" g
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.! X6 D8 i6 k2 S. D: P

) i3 O$ s2 m6 r+ L5 r# H1 Z  kTVBNOW 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。( v# J. y2 H' [1 \) F/ ]" o: J1 Z

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