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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.; P# y: ~! P6 W

& {0 O( }3 L' l9 ^, J#1)  What is the next sequence?$ K1 y) J* y% B" U
tvb now,tvbnow,bttvb8 j' p! ?$ A! W' @- _! V
     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。$ f/ o1 U% c: W. [+ m! Y

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  J- n- |! `/ r3 ?. h: d6 Ytvb now,tvbnow,bttvb
4 ~" w8 Y, U( R% O- g- W公仔箱論壇     3129 = 1www2.tvboxnow.com0 Z% S  F6 n  J3 S# _0 {
     2581 = 2
8 j& |. r) g: }3 Y( P; \' Q# b5 }+ }     1111 = 03 a/ L+ \% K: @) z2 r0 E5 o. f3 p: q
     5983 = 3
' }% r7 x; U$ @0 z/ P/ Kwww2.tvboxnow.com     6730 = 2
3 e% U! |4 o4 b# Xwww2.tvboxnow.com     9735 = 1
% @8 C" N: ?+ h1 B/ i" F7 L& O* A     6666 = 4tvb now,tvbnow,bttvb% H# E  X) c6 {) V* g$ S( x$ l
     8136 = ?( Y6 f& C$ I& J& q% z
www2.tvboxnow.com$ e$ F5 @( Z6 @" u2 b, Q
公仔箱論壇0 U* X! ?% a0 `- W  i1 o
Enjoy...
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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.
$ B- O/ X, Q# m! K6 Ftvb now,tvbnow,bttvbTVBNOW 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。/ W6 n1 G% e0 M  _+ v$ G7 E
The first no. is 1, x# `5 v8 i, a: m6 K, N( [2 F5 h
The  next one describe it: there is only one "1", therefore 11
+ V& a% @; k$ b/ H. M7 oThe next one describe the "11" as there are two "1", therefore 21
, e& V' M2 Y3 @6 E& A' gtvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb7 z- n4 ^9 ^9 D; O. s3 u! n
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
" ^- s9 Q( [* ]" v! x, xThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:/ m; d; f! [: B# W  k( R+ }
312211TVBNOW 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$ ~; `; F2 f2 w* f7 B2 i$ ~0 Q

, V- i; y2 t# e8 J1 _; U8 o: s7 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 * R: L( t' q" l5 ]# e* e2 ]
公仔箱論壇. G2 ]: H9 k5 ]; o5 G, A; `- X. N
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.1 R) B# S: v, F( b$ a; v! ]

/ p: n" }( X: s8 ]( }tvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1
" x$ W! \! B7 R5 o6 C/ J! k5 wTVBNOW 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 3,1,2,9,7,5TVBNOW 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; ^; a' q  H, o
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
+ ^6 Y6 z. o6 i/ n+ l2 nTVBNOW 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 3 can be represented by 5,9,8,3
2 R8 ~2 ?. Y" P) E& [The right hand side number 4 can be represented by 6www2.tvboxnow.com. B  R1 D8 X; k9 c, v2 m, D5 `
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2www2.tvboxnow.com4 d! L9 w8 I7 o; \/ P. O4 W
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. $ N7 z" `2 _" r0 C2 |
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇0 @: z& L- T& f1 ]! ^$ `: t

; N6 x- L' E) nTVBNOW 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。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。0 t' S  W& h, N) ~: d
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