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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.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。1 j5 L! v" e9 {+ d: ?/ b- A

1 o  A$ L- q) M9 S! u' L# e2 _#1)  What is the next sequence?tvb now,tvbnow,bttvb+ s3 }: r" @4 c9 _: ?+ h

1 q6 B6 ]- z, m+ ~1 j+ ]5.39.217.77:8898     1, 11, 21, 1211, 111221,  ????
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' S! `& ^/ }. S8 A% G( j# `#2)5.39.217.77:8898  d5 O' U3 `! k/ m

. O0 u9 c' `7 p3 r+ v8 k5.39.217.77:8898     3129 = 1
7 I' ?& j( |- A3 K0 T* \. G( ]5.39.217.77:8898     2581 = 2
  ~" @( {0 Z! A# L% j9 A9 F6 V公仔箱論壇     1111 = 0TVBNOW 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。; d8 e1 J- ~. g1 S1 O5 Q2 O2 _
     5983 = 3
2 M9 ^. ~5 {: @. V4 R) b8 f& O5.39.217.77:8898     6730 = 2
" A9 S3 U' E! ?5.39.217.77:8898     9735 = 15.39.217.77:8898. R% x1 M: f4 j, _
     6666 = 4% Q3 Y9 a+ H1 g- I
     8136 = ?
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- F5 r% i' H5 ~4 ]( MEnjoy...
9 L& q- g. I2 }/ e4 B- y% H公仔箱論壇
( }/ X' u) p5 h5.39.217.77:8898Answer 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.% p5 }( |+ c5 F6 r" W/ X( o7 M

8 ~' Q2 o& E0 ^) qtvb now,tvbnow,bttvbThe first no. is 1公仔箱論壇) D' ~3 p) V" j& p* n2 R
The  next one describe it: there is only one "1", therefore 11  l$ N) i( y% d+ N
The next one describe the "11" as there are two "1", therefore 215.39.217.77:8898/ F7 ~" _' w: C
The next one describe the "21" as there are one "2" and one "1", therefore 1211
4 c+ F1 J4 E( j& M+ p' aThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
  a! O6 C! X7 p2 [. X/ M: y& ]! L5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
" h  J9 L7 M$ p2 d, G' d) L( ~公仔箱論壇312211tvb now,tvbnow,bttvb6 G# s8 a' \; h+ W3 w  R  q  q/ V
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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 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。  A6 Q# T% X: h
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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.
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So the right hand side number 0 can be represented by number 1
' [! a1 k3 g' _  ~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 right hand side number 1 can be represented by 3,1,2,9,7,5
) V5 P1 h( R9 W2 ?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 right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
6 h, T9 j. ]2 u1 eThe right hand side number 3 can be represented by 5,9,8,3公仔箱論壇3 d& X7 d$ T: U: e8 y% ?8 M7 T
The right hand side number 4 can be represented by 6
! T5 a3 A* y2 ]* m3 B, o! M& O' b5.39.217.77:8898Now 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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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
$ c& J$ `: f" k' V5 hThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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  E' p: N) c' u% k. f. p! l0 m; G公仔箱論壇
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