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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb5 S0 `0 o& S2 P+ {( ?6 ]8 @6 E

" f' _9 l) a$ [* z. W  K" }tvb now,tvbnow,bttvb#1)  What is the next sequence?
4 r3 ?( n6 S) n9 D. o
6 a. Y2 G" l5 n6 Y+ \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。     1, 11, 21, 1211, 111221,  ????
% L% _: ^+ L- o( G; O, t* n6 @7 KTVBNOW 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。tvb now,tvbnow,bttvb# G& J7 y& L  q# `3 n4 p( G4 k$ N
#2)
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     3129 = 1
4 j0 A' E5 m0 A5 l4 Q5 I# \. sTVBNOW 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。     2581 = 2
& c. D, I# W6 Q. [) ?( cTVBNOW 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。     1111 = 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。+ z" ]- _. |5 L1 l) A
     5983 = 3
- `7 c: x' Q) C+ g9 g" Y3 q( _5 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。     6730 = 2www2.tvboxnow.com# G2 a& _2 g. w% Y
     9735 = 1TVBNOW 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。( R1 r' _9 Q* ?4 z' O4 a
     6666 = 42 [- A& e. L7 ?; c; f- D
     8136 = ?
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4 v8 @  U- f# ?: Z' c2 a" h% {Enjoy...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。) j0 ?  s' b" N0 k7 j, e

) u+ J; @( t; ~: x% M) @) X- HAnswer 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。6 \; N& q' l  d9 c6 C3 ~

9 q% M( w7 K, X2 O6 YThe first no. is 1
) r3 e6 ]* l6 C9 z; vwww2.tvboxnow.comThe  next one describe it: there is only one "1", therefore 11www2.tvboxnow.com: Y  z: ]1 w3 {  q9 b+ r
The next one describe the "11" as there are two "1", therefore 21www2.tvboxnow.com# A' `, z3 Q+ [# P# H
The next one describe the "21" as there are one "2" and one "1", therefore 1211
* b' L  }" b1 d' V6 a9 _% l. \The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
8 f& p; g, ^1 |! H( r) y" B; f公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
1 v( Y* d% M& C2 [0 F8 l, ^$ E* Etvb now,tvbnow,bttvb312211公仔箱論壇; }$ ^1 \  Z7 {" {/ W4 ^
www2.tvboxnow.com& K# ^# h2 r6 i: ~+ f
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
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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.6 x) q4 d0 Q* D% S

8 [5 m  t* r; @* M' q" I% Y+ K! Iwww2.tvboxnow.comSo 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。, O! X) W' e9 N9 Q/ U4 U  L
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb; E; Y: ^9 H$ E
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
0 t4 f2 W' m1 W* l  Itvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3
+ M) @$ k" x. W1 N# ?8 e1 ZThe right hand side number 4 can be represented by 6公仔箱論壇/ b% r% c7 h* W4 i+ U
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb+ i) Z6 c8 a% P' h( G. h4 m+ S! l- V

; R) P4 h3 N% ctvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。- d9 L* o& ]8 c4 p# N
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.www2.tvboxnow.com% R1 _$ F1 S6 _& N
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