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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.5 p# l6 f6 Q& D+ U: b( j

- V/ g8 ?4 m0 i4 s$ X8 wtvb now,tvbnow,bttvb#1)  What is the next sequence?  K5 Y: O; G2 Y+ v2 \
5.39.217.77:8898* y7 m/ c/ c7 G# f% e# |' S
     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb" x7 {& _9 A0 e% i* ?% b6 `

! P% p6 G: C2 L! d, U- J6 ]# Mtvb now,tvbnow,bttvb#2)5.39.217.77:8898, y6 {/ Y* V9 I7 Y

, b' C" S8 I! l$ q     3129 = 1公仔箱論壇# M- j3 c: m/ Y1 F1 E) q
     2581 = 2
2 E. S+ m4 u, q8 T公仔箱論壇     1111 = 0公仔箱論壇$ ]7 [  C' k; u5 R+ T) H) W( p4 x
     5983 = 3TVBNOW 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。" c  J  v' \' Y% s2 U3 p8 o
     6730 = 2& N. D$ @5 ~3 i( _
     9735 = 1
! j  p8 p! _$ \- D公仔箱論壇     6666 = 4TVBNOW 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。& [. I2 n0 m4 O2 @
     8136 = ?
  s+ Z4 e: e0 g- S$ R& E/ ?" L+ `公仔箱論壇tvb now,tvbnow,bttvb/ ]3 v# D" K' W  C/ _, Y
2 P2 V/ \7 v1 P3 b! Z
Enjoy...
& E- r2 g, z! m! k公仔箱論壇; |+ \# h' C- E8 g
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.
4 [2 s# o* V* S. b1 Q( X; k: Ytvb now,tvbnow,bttvb9 W- d0 C& b! A0 ~7 V1 Z
The first no. is 1
' R9 v0 m0 y* S公仔箱論壇The  next one describe it: there is only one "1", therefore 11
# q/ u/ K0 L' n4 Q, d9 N5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 215.39.217.77:8898: \% ^/ U0 e5 G$ f2 x) M7 p
The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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 b) J. z, q9 L& S# R" R6 z
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
: z3 e9 i' h5 n& h' hTVBNOW 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 this "111221" is three "1", two "2" and one "1" so the answer is:
1 P2 n: Z/ E/ S6 X  o公仔箱論壇312211
! e) h2 C0 z- [% h1 J: y# x
! c0 p! K! l1 D% g- ?公仔箱論壇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
4 h0 m; R5 j& m' W9 T& }2 v
& @/ N& l+ ]9 M- B6 m1 ^$ g; I# i' wAfter 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.
9 P3 [6 x+ }: HTVBNOW 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。
" n1 C. I7 a$ m9 Q" k$ M/ ?# u8 Q/ vtvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 - z; W- b: g5 z5 w
The right hand side number 1 can be represented by 3,1,2,9,7,5
! d0 g1 d9 v" f' I" [5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
5 Z- w! ^8 ?5 l( T* Mtvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。! x; D: R* o+ m% D
The right hand side number 4 can be represented by 6
& @! c; U4 E. M2 Z% Btvb now,tvbnow,bttvbNow 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。5 H6 u- F: m' r+ p
5.39.217.77:88984 _1 ]8 J/ _+ n
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 3 n0 n* p  F4 u
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
3 V: C' n/ j9 X3 l5 I公仔箱論壇5.39.217.77:8898. J4 {5 D  L3 f0 W8 N

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