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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,bttvb0 K, x' f$ `- j1 ~" N
公仔箱論壇5 Y3 l4 C/ i) u- p% X; M
#1)  What is the next sequence?
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     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。! n# z0 ^1 X2 N
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#2)5.39.217.77:8898; O& @6 b' @6 \4 e
5.39.217.77:88988 N5 r( e8 L  Q; U' j
     3129 = 1tvb now,tvbnow,bttvb* m- x1 y1 W, K/ p/ Y: F- X
     2581 = 2tvb now,tvbnow,bttvb5 s; t  R5 v7 j, w, P; B: ]
     1111 = 0tvb now,tvbnow,bttvb: p+ k5 D& V' \4 k
     5983 = 3
7 E2 P. o" H, x; |0 s. j3 W     6730 = 2
: _1 X0 o& f: [% s     9735 = 1
3 d& M8 h7 M# `3 R公仔箱論壇     6666 = 4
+ P5 T1 N1 I$ D/ |tvb now,tvbnow,bttvb     8136 = ?6 ~* a( k9 y( e/ a
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。( z. w/ }* Y+ F) _, ]

" Q% V) D& M& y( S+ }tvb now,tvbnow,bttvbEnjoy...
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7 \1 v2 B2 d5 s8 C5 e4 D' M+ 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。Answer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.tvb now,tvbnow,bttvb9 g1 [5 J8 h3 k% N1 W% d  x
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The first no. is 1
9 s. A$ Y. g* R# utvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 11
( m7 r; U. y+ z- WThe next one describe the "11" as there are two "1", therefore 21公仔箱論壇. G* Y2 @6 @" x  z3 k  D- ?
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇% A# c6 ^  Q4 H3 k; w
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
( @, ^4 x; k/ i/ N8 v公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
" p% G3 R2 b' {( O% o% ^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。312211
: J# q* p5 Y& ]. P* }& P! w; y公仔箱論壇5.39.217.77:8898# T" u/ \1 F% M- b' ~) A* m; W& Y
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 tvb now,tvbnow,bttvb9 o! C( f$ Y3 |# f* ?

6 k: e; j$ I  j0 `8 kAfter 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.公仔箱論壇" |, t/ h. |" u2 V7 H. ]8 _- v

" _, T! a3 [2 s3 J6 u5.39.217.77:8898So the right hand side number 0 can be represented by number 1
5 `" `( v$ M: S+ l9 p# c. UThe right hand side number 1 can be represented by 3,1,2,9,7,5# _4 ^* q3 E) R+ {3 n) C
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0+ n3 ?6 {5 e/ N' Q; _6 y
The right hand side number 3 can be represented by 5,9,8,35.39.217.77:88988 |( R' E2 W+ u' Q5 I( K
The right hand side number 4 can be represented by 6
7 Y. x9 I: X& v# G' T' \tvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
5 k& o& E) [4 E( l% O% o2 r  _5.39.217.77:8898. w& q/ F# v/ e- l1 w" x/ t
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇' o* P' K& M+ q* a# L* _" ?
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。# j& U5 T( |8 e+ n# h7 c

4 E% J- l7 P" {+ 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。* r' H3 a0 [% v+ G6 X
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