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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.
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# p2 D3 E2 \& R#1)  What is the next sequence?. O. E& e4 ]8 x7 O
tvb now,tvbnow,bttvb" d  |0 F2 N6 L% w- b! r& G/ d: _5 e
     1, 11, 21, 1211, 111221,  ????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。( g/ C) N" P  x

! s8 l! i& j. z8 l  ^! }/ ?tvb now,tvbnow,bttvb#2)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。8 m" V) K. G  `3 A4 @# e& {6 e
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     3129 = 1www2.tvboxnow.com( N- Y( u% I3 F4 y
     2581 = 2公仔箱論壇/ s0 y0 V% W0 T5 y! @
     1111 = 0
8 `' G( C: _7 w* f, D9 d4 c1 }公仔箱論壇     5983 = 3
& d6 }/ m  H' T9 ^5 ?5 r$ }www2.tvboxnow.com     6730 = 2www2.tvboxnow.com/ b+ y! |3 i; o! B# K
     9735 = 1
; a/ s: s+ R, L" g% ^8 ltvb now,tvbnow,bttvb     6666 = 4
+ j; _. Q! q  xTVBNOW 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。     8136 = ?
" O" m; D/ \% U/ j! o4 Mtvb now,tvbnow,bttvb
# e3 }: u& f9 _  t) 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。
* \( E( a, U, SEnjoy...; X5 u2 u; T3 R$ D  s# P0 m

% E& Z8 G! g6 n: g1 k$ {; S# 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。Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.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。+ W% U4 _8 H1 Q! X

. r- j6 j4 r) N$ t1 l, M公仔箱論壇The first no. is 1
7 Z8 ?3 ^8 C) o# l  JThe  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。- q4 [3 Q# L$ U+ t, r
The next one describe the "11" as there are two "1", therefore 21
" b- _, r) _+ WThe next one describe the "21" as there are one "2" and one "1", therefore 1211
8 N% ?! m5 B2 Y$ }/ o( b# l1 ytvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇( J/ \' P2 x& b: K4 k  U. d0 R
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
& L0 D/ ]  o9 ]7 X4 j" _2 _公仔箱論壇312211
0 _) j5 U# S/ m% T: U  g! ~0 \公仔箱論壇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。; u9 B7 E% Z( [/ B! t6 {
I give up on question two.
question 2 answer unavailable
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 + f3 R- p: s' Q- @0 m  N  p9 ?: |

+ _/ H; o. K2 e! t9 v& }7 T+ {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。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.
6 b/ Y9 _' \6 q% BTVBNOW 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。
  W5 Y' }" f( z4 Y# \$ H! h) A+ c4 XTVBNOW 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。So the right hand side number 0 can be represented by number 1
% Z6 U+ H" Z: DTVBNOW 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 3,1,2,9,7,5tvb now,tvbnow,bttvb9 ^5 W( v8 f+ J1 F8 m* v( I# K3 E
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0/ |; |: {! y& k' l" S
The right hand side number 3 can be represented by 5,9,8,3
- n, c; u5 V5 w3 q8 Ftvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6
+ x; N# ^% h# g. ~! i* cNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
+ T$ g7 h- ~' {* E" L- O0 V: ATVBNOW 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* ?3 x$ M9 S$ Q" T; y& ~1 A7 HSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
4 G& q& p4 q. 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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/ a. j5 ?8 w7 `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。
: T1 h# Y+ e$ [0 p% X9 pwww2.tvboxnow.com
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