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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.www2.tvboxnow.com7 M/ F( ^# O2 e
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#1)  What is the next sequence?www2.tvboxnow.com# i, U. [+ k  F; j0 [
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     1, 11, 21, 1211, 111221,  ????
7 i& n. o$ j# p0 L8 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。公仔箱論壇8 R9 q, G; Q- g9 h& o" ^
#2)
  ?9 t3 b1 R4 R5 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。
# t5 G2 Y" W" a( t4 I% }     3129 = 1
- M/ u/ b5 ~, v9 l     2581 = 2
+ V9 ~# ~, |3 X1 e- C. L4 ktvb now,tvbnow,bttvb     1111 = 0
6 e' y2 z0 D- N$ E( 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。     5983 = 3
* h) U+ r. R5 s4 k. dtvb now,tvbnow,bttvb     6730 = 2
; z: j4 T& j# j8 E( H  ~+ N     9735 = 1) E! ~  H# N9 ?' V8 i9 X& L/ R
     6666 = 4
  L4 y. Z) v( V! d2 x, O$ i4 Btvb now,tvbnow,bttvb     8136 = ?tvb now,tvbnow,bttvb  y" c: p6 }; N" m0 d/ L
tvb now,tvbnow,bttvb5 s6 C/ `9 u4 F& X) v

! p) n6 Y% q. q公仔箱論壇Enjoy...公仔箱論壇8 v9 b3 R1 |7 K3 M5 m  {
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Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
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" j0 T+ m9 ^8 g1 F5 ^The first no. is 1
% w4 ?" K/ x- l- r9 r4 Hwww2.tvboxnow.comThe  next one describe it: there is only one "1", therefore 11) u4 E+ l+ R( m7 s1 I
The next one describe the "11" as there are two "1", therefore 21
/ J1 j% X/ |/ @) s, H+ OThe next one describe the "21" as there are one "2" and one "1", therefore 1211
; V- i& u' b$ j- l4 C) o' R% mThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
3 N- ?% a& b7 n9 yThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
; w# a6 L. _" K- V, O312211
: I. e& R/ S4 e2 w2 wtvb now,tvbnow,bttvb
. ?8 C. ~+ Y8 [" B" D2 g2 Ktvb now,tvbnow,bttvbI give up on question two.
question 2 answer unavailable
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯
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; x' [' ^& E2 p8 a8 W8 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。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.www2.tvboxnow.com8 j( J: C4 X4 j
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So the right hand side number 0 can be represented by number 1 : w! s1 s4 j% u+ O. f
The right hand side number 1 can be represented by 3,1,2,9,7,5
6 @, u: g0 g, I, F% B7 L0 d7 atvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
8 R8 [0 z/ W# l2 lThe right hand side number 3 can be represented by 5,9,8,3公仔箱論壇6 n' l4 k$ h. f9 f( l& T
The right hand side number 4 can be represented by 6
4 B/ t5 A+ K: h. s# Z: F( ]公仔箱論壇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% C& g$ F, W4 l' p

% k  t5 o, R0 \( Y公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
" I) F, n: C6 P+ {: J8 E* p' e; ^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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.www2.tvboxnow.com9 N* s) g% C7 y+ N  i9 {

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