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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.5.39.217.77:88985 P! o, g" [$ D" Y7 l3 \

! g6 K' X4 I1 w8 g; `" a( G. g" ]公仔箱論壇#1)  What is the next sequence?
7 j# X) L% f+ w- [5.39.217.77:88983 d1 V. N" E5 ?; ?2 r
     1, 11, 21, 1211, 111221,  ????
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. x- V+ c& x2 F0 P' G2 ]0 S0 A#2)5.39.217.77:88981 l7 n2 z2 M5 g( I" i% y
公仔箱論壇. D& Q. @  ^* ]1 M: b5 A& n4 ]
     3129 = 1
% [, y& z6 V4 u     2581 = 2
3 P7 O, L8 U% r$ S& Z公仔箱論壇     1111 = 0
$ @4 h! z& f' `8 j( Z' Z公仔箱論壇     5983 = 3tvb now,tvbnow,bttvb- O+ U* \$ e4 f  b
     6730 = 2
( }3 K- _  w0 ]2 d6 }0 C, ttvb now,tvbnow,bttvb     9735 = 1* q/ p! e% b1 k: O) U% E
     6666 = 4
+ s& W( y5 b' E- P5.39.217.77:8898     8136 = ?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。" `5 v$ |( [5 @. F, u: g

5 Z" l' p0 c1 Q# I公仔箱論壇
" y" H) a% m6 W/ _2 F6 J5.39.217.77:8898Enjoy...公仔箱論壇) [& V7 ]5 ?4 a, H! I, L
5.39.217.77:8898; m/ R4 r+ X" J
Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
, |* P% z, p0 k2 x4 qTVBNOW 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。
$ F2 V2 k0 `: o, dThe first no. is 1公仔箱論壇& S- n2 G, j, b& p- v6 O) A
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。$ V) i) O) T( `- R# ^* d
The next one describe the "11" as there are two "1", therefore 21
6 f7 ^  G  R! W" }" d/ 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。The next one describe the "21" as there are one "2" and one "1", therefore 1211
& Y6 o$ y3 g5 _6 [( B& v公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
4 U+ D, V% V/ ^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 this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:88986 V  m$ X9 f5 N4 j; j, F
312211+ ^% Q7 f5 b3 C3 H6 v' U

2 N$ P  p/ O2 o7 x, \4 \5.39.217.77:8898I give up on question two.
question 2 answer unavailable
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 tvb now,tvbnow,bttvb* A' Z; m; u4 B0 b* |
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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.9 ^$ Q- j# r; h
公仔箱論壇) S5 |/ \$ y4 j7 X
So the right hand side number 0 can be represented by number 1 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。2 ~; D1 S8 X  c+ {
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb9 B8 S% S9 o: r  U3 W% M
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0TVBNOW 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。* m0 Q) L/ t, {0 K- O' S9 H
The right hand side number 3 can be represented by 5,9,8,3
; I6 b" r0 d! o4 IThe right hand side number 4 can be represented by 6
* O+ M( \! K# R# TTVBNOW 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
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9 Y  N2 o% n$ d* I5 B! ^& pTVBNOW 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
8 _0 G3 U' F! y# G8 X& e/ ]- ?4 k; x9 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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