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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.tvb now,tvbnow,bttvb2 L5 z. A; v* m' e

% G$ W9 E' U+ [3 W; Xtvb now,tvbnow,bttvb#1)  What is the next sequence?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。# K) U. |( j. z" `8 v9 f. O8 X7 |
公仔箱論壇9 c1 W# J0 `, g: F; q
     1, 11, 21, 1211, 111221,  ????5.39.217.77:8898# m2 z2 ]( s- q! @+ C
公仔箱論壇% E* I$ P( q. N6 Z, ~
#2)tvb now,tvbnow,bttvb2 _. w/ |) K7 V$ [" j
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。6 l$ E0 E- ~. T9 v
     3129 = 15.39.217.77:8898& N" H  ?8 ]% j  \( K& y
     2581 = 2
" v1 D3 H0 D  L8 o& y: K     1111 = 0
3 x, v  ~+ t- W' p4 d& t6 A, g     5983 = 3
1 ~) r, _0 T$ p6 }! D* q- [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。     6730 = 2
! ~6 C& D) _) \! M$ _( z& E公仔箱論壇     9735 = 1公仔箱論壇* y- ]) `% q, \: u. \1 `5 k7 L
     6666 = 4* O. C: s; n5 k. v# i; T  a
     8136 = ?( }# `1 j+ j+ U

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! j0 g; Y3 C, X4 j, {公仔箱論壇Enjoy...
, J# [0 h' y+ q  K1 i6 g# [tvb now,tvbnow,bttvb# u1 H7 W+ T4 \8 V8 {6 a
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.
# f$ k9 ?1 N3 \tvb now,tvbnow,bttvb
0 Q6 ~# I" {  L( C5.39.217.77:8898The first no. is 1
- Y5 u. f+ B, K  Ztvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 11
! J# Z- d9 V" u  |( K公仔箱論壇The next one describe the "11" as there are two "1", therefore 215.39.217.77:88983 O5 ~0 s; d8 O2 H' x+ j) l
The next one describe the "21" as there are one "2" and one "1", therefore 1211
$ Y- j' K; _3 T* x/ Jtvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 1112211 ]2 ~- I  H. j9 i5 ?; H% y+ {
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:! s# k. r' |( K2 g6 q" o
312211; B2 b" n/ o6 J! A
5.39.217.77:8898, |+ d  N, n! O- v4 F; C8 l
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
. o7 L( B7 L: D5 u# o" w5.39.217.77:8898tvb now,tvbnow,bttvb$ J3 o* y$ w( e7 ?4 s+ u
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.
7 z0 M/ c7 P5 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。
6 K& D! L, r) [& j公仔箱論壇So the right hand side number 0 can be represented by number 1
4 ]0 D1 A# U2 n8 ]  Z9 k' LThe right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:8898+ E, S# v9 x5 z* ^
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇5 |0 }! `1 f& c' S- j, |# k
The right hand side number 3 can be represented by 5,9,8,3
% G9 c. k4 N# ?. }1 {  jThe right hand side number 4 can be represented by 6
, `/ ]3 d$ z, c, J  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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇- z: s5 R: G# E8 }! E- Y

3 P4 k$ P  P. j0 ASorry. My bad. Someone told me that it is actually counting the number of holes in the given number. / E4 {" V* E8 E0 ^- H7 a
There 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。9 e; D3 Q1 [# ], n8 P6 L

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