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.( O4 M" w( [$ c" i! W

# Q3 i, O& l" n% p5 p6 j5.39.217.77:8898#1)  What is the next sequence?tvb now,tvbnow,bttvb: T& h2 Y6 }: v3 T

  M  B8 y  Z+ G- T) eTVBNOW 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, 11, 21, 1211, 111221,  ????
+ k5 i' j4 u3 Z2 Y4 N1 xtvb now,tvbnow,bttvb+ D6 U! J  {. U. G
#2)
9 n. U) x& i: [. V& v" p% Stvb now,tvbnow,bttvb
2 T( G: J7 q$ l: 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。     3129 = 1
" x& q/ Y* d2 m& j) W$ |+ T     2581 = 25.39.217.77:88984 m! H  A4 O3 s& v( h) T9 g# M
     1111 = 0% w. Z8 _  z3 w
     5983 = 3  W+ I5 l- v7 j0 ~: C
     6730 = 2
! z2 x% c! r6 ~* I8 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。     9735 = 1- l4 u2 h2 ~  Y. X0 _- g
     6666 = 46 ?/ ?  d& h5 t# U
     8136 = ?tvb now,tvbnow,bttvb$ z- S- O/ |; F. A3 `1 ^( O$ I

. z* c7 T7 s. }! s2 I5.39.217.77:8898
! s8 }& w; F# `9 a& y4 r; aEnjoy...
0 P& v8 x9 v. C+ g" h1 \' Y) ctvb now,tvbnow,bttvb4 A9 @2 o% V+ q
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.
; H$ m" k  Y  D. U8 z9 _公仔箱論壇5.39.217.77:8898* \7 Y7 O5 C% G& G
The first no. is 1tvb now,tvbnow,bttvb7 ~4 L3 b& j3 `% C% x+ o8 G; K- A
The  next one describe it: there is only one "1", therefore 11
+ S5 h" @4 i+ ~9 ^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 next one describe the "11" as there are two "1", therefore 21
+ _# ~# Z4 X* J9 E" ^* H5 \' GThe next one describe the "21" as there are one "2" and one "1", therefore 12110 w# t4 L( W2 O4 ~- R8 X
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112213 y9 _# Q3 L8 ~; {$ R
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇4 ^" M6 W! M( A4 N  U/ q, v
312211tvb now,tvbnow,bttvb2 B" m; X. H/ \! T/ I
5.39.217.77:88985 U" ~' O& r0 h/ i0 @
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 # P0 N' p9 {7 n, ]
9 D7 t8 y( c0 y/ k6 V% V9 V. q
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.; W- r% r5 ~0 N% n

9 b- v/ ]% h0 F2 \3 b; y) c% S$ w5.39.217.77:8898So the right hand side number 0 can be represented by number 1
; Q# U+ ]% F; f5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5
* D/ J2 \# D0 i+ n) \" B  G( ?公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇1 D( x1 D" Q* n2 M
The right hand side number 3 can be represented by 5,9,8,3
* n% v6 D* w% m% H/ uTVBNOW 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 4 can be represented by 65.39.217.77:88985 @" P' v: L! ~+ i% [
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
+ ]( i# h# x# e% v/ }tvb now,tvbnow,bttvb
, O5 b& `0 P/ G' P' i公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
. y0 y- n# \! o6 E: ktvb now,tvbnow,bttvbThere 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。! I* K3 {* }+ M) z! u3 z
tvb now,tvbnow,bttvb& F2 b) G! Q6 p

( o2 V' L0 W1 y3 U3 K' _; i0 ?5.39.217.77:8898

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