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.tvb now,tvbnow,bttvb# m( |9 C) O+ H$ ]: N# ]
tvb now,tvbnow,bttvb, f3 E1 C) D3 G0 G1 X
#1)  What is the next sequence?8 C: X6 p3 `* N* I# b5 l7 H% c

" C, \! {7 ?) h$ w" Z4 B# p% \  Etvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb- y# ^' D5 D: n, u) _; c' z, A+ H

4 M0 w/ F5 u: b! L/ N1 \#2)
0 P' C, s$ b# ~2 j5.39.217.77:8898tvb now,tvbnow,bttvb, P, b) _% E5 H$ G+ B! m2 z7 a
     3129 = 1公仔箱論壇$ Y' F* K( I  J8 Y4 X$ N. q- [
     2581 = 2
  q6 [- F/ s  e9 t3 STVBNOW 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。     1111 = 0
5 r/ o5 I0 d8 ktvb now,tvbnow,bttvb     5983 = 3
, J* d% q2 c3 V; M- |1 S  q  c+ F* U     6730 = 29 z9 Y" w& a2 {5 l9 y
     9735 = 1
1 l% h3 T! X5 d8 g9 F- L  o; VTVBNOW 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。     6666 = 4
8 z' f2 N8 P: b* Ntvb now,tvbnow,bttvb     8136 = ?
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5 c- V8 V" K" h& X' {% ?公仔箱論壇
' I5 M$ j4 u# T: L1 T1 ]/ a' zEnjoy...tvb now,tvbnow,bttvb/ {5 i. T" L7 z

+ I7 C9 c8 W4 y+ u6 F3 mtvb now,tvbnow,bttvbAnswer 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.+ Y1 s; w2 }' ~* f* i% \! ]

4 k" o3 w! N  h' vTVBNOW 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公仔箱論壇+ C% |2 a% E7 H, }& \5 }
The  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb9 l+ K9 R0 m" r5 ^4 i
The next one describe the "11" as there are two "1", therefore 21
9 {/ p' }* I$ D5 B& x0 vThe next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇' H6 {1 P0 v0 v* f
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112210 p$ y+ |6 F. y2 c
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
3 h) n3 o8 l4 I# @6 u0 U  z$ X* ^5.39.217.77:8898312211
8 }3 Z- [& n9 i0 [8 t0 v; E& v/ C& ATVBNOW 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; \7 Q( m+ `( T6 Z1 bTVBNOW 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 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
  o2 R$ u2 E) }) B4 B' W3 a& p5.39.217.77:8898, f* q7 _3 T  F7 `  E/ ~
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.
1 u* L1 V: r1 ~! Q, A7 Dtvb now,tvbnow,bttvb
! s. A2 V$ O4 g2 V5 z, v7 }4 btvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 , m4 s" E$ m* r8 v
The right hand side number 1 can be represented by 3,1,2,9,7,5
" T9 k! U/ s. Q5 a: vtvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
& ~) ~3 {! X# K4 R- B7 c+ A公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3
7 f0 j+ M$ n* x5.39.217.77:8898The right hand side number 4 can be represented by 65.39.217.77:8898; J4 e9 \' l+ v- K
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 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。1 l' G8 G& R2 }' B
5.39.217.77:8898" W# X* |( Y! P; g) M+ k
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb5 Q+ W' F3 j' c6 e) C0 x
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
9 k( }% `9 T8 Z公仔箱論壇
+ V& |. q. W* M( U( {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。
  ~9 _5 X/ p2 u$ R+ `, v公仔箱論壇

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