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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./ U1 a( \  V! L; c/ P% N6 N( ]
公仔箱論壇) S: H+ ^+ k5 n! [* D
#1)  What is the next sequence?
% z/ T9 R( y  Y4 |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。
  z4 R3 r6 [# r( \' n  X- j4 jTVBNOW 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,  ????
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     3129 = 1tvb now,tvbnow,bttvb- S/ s1 n& Q+ \$ O! w
     2581 = 2公仔箱論壇8 V6 Y+ q5 D. X( t4 k
     1111 = 0
& y2 D" o" M3 }0 U) I: k5.39.217.77:8898     5983 = 3/ u$ n+ Q* Y8 b/ W9 J* t+ c/ K4 D
     6730 = 2
: X7 n& q/ P& ?. h( L5.39.217.77:8898     9735 = 16 O8 \3 \8 p- Y
     6666 = 4公仔箱論壇8 g$ R) c' f4 b! y
     8136 = ?公仔箱論壇4 X3 c! m: D, _" C" A0 v
5.39.217.77:88988 H( r6 m' S- b7 w6 |2 v- p& k* P+ e

' @' \1 c2 q0 k8 u/ y8 E' xEnjoy...
% d: a! Y7 E: y: ^0 dtvb now,tvbnow,bttvb! ]& R4 f" f" j1 q
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.
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+ D5 F$ n: f; V8 i4 z7 Q2 ^The first no. is 1
8 M" P+ V+ c; l1 C' A, [公仔箱論壇The  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。1 Z( P. Z8 K* y/ q
The next one describe the "11" as there are two "1", therefore 21
5 y5 F" m1 ^( ]0 wtvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.77:88988 v8 H5 n6 d- N" @; S. H
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112216 A$ p  m( D% l! o3 |, |0 s
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:8898$ l' a$ W3 L; |+ T
312211+ f' @4 \6 |& T! Q+ c6 M  ~. _( I
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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
3 i+ z& _; t* o8 f  stvb now,tvbnow,bttvb5.39.217.77:8898) ^- w: R# H7 L7 H1 u+ o+ w- ~$ 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.5.39.217.77:8898) j- q% J7 J$ i5 Z0 S' i

# l7 s: ]2 p+ r2 @tvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 5.39.217.77:8898/ S. _9 A$ ~, y* B* G
The right hand side number 1 can be represented by 3,1,2,9,7,54 V5 _$ L0 w+ W0 r5 t* k1 F" _5 {
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
: M: Q0 a- e4 j2 G( hThe right hand side number 3 can be represented by 5,9,8,31 r% q+ i# r) B' o
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb9 Z2 g( p9 `, H' h- v
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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% h6 L9 I" K" m: l4 e5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
+ G# [! }: F  }( MThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
; w; |: R+ n6 J* C( X7 vtvb now,tvbnow,bttvb. J; u: j" E  U2 G4 g4 M" d; ^

7 p, k0 W- D7 \* ^. k( S# e" W公仔箱論壇





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