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[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.公仔箱論壇# l0 H5 a$ e8 ~& B

- B# H  A- S; K#1)  What is the next sequence?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。" K, O, T" i; V: g1 @2 a1 @
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# S+ X0 i9 A4 [5 U, v
     1, 11, 21, 1211, 111221,  ????
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2 m( P. u& y8 p) x. q5 [7 E, Nwww2.tvboxnow.com     3129 = 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。- Y# v; R0 `4 x! E8 B" S
     2581 = 2tvb now,tvbnow,bttvb/ I& i( p1 X  _' L" y
     1111 = 0www2.tvboxnow.com8 K- ]; q$ Q  c! e# p5 K
     5983 = 3
% o2 i( m9 R+ Y4 P     6730 = 2
8 k! j& [! w( U; |) w  T% s9 k     9735 = 1
' L  _& C7 O/ r# Y1 P. H     6666 = 47 {* t8 L# M% X/ y: N9 M7 H2 ~: {
     8136 = ?tvb now,tvbnow,bttvb& U: \2 n: r$ i, Z4 ]* ^! F& y

. o. s1 ~  {* r7 \www2.tvboxnow.com
4 {  Z. U, p* k' l2 K: Y公仔箱論壇Enjoy...
2 L: g; n' H) O' s% 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。
! Y1 c, o) E, l* L" F公仔箱論壇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,bttvb0 T- f! K5 j& J% a% e

2 J3 F; j0 i) c( d$ x$ bwww2.tvboxnow.comThe first no. is 1
4 _; a$ @% w3 @+ `. H& ZThe  next one describe it: there is only one "1", therefore 11
7 o( m! c% a( E8 x/ v1 B" k4 H* xtvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21. l& ~# a$ S# w4 l
The next one describe the "21" as there are one "2" and one "1", therefore 1211: X7 ?# t) @9 M2 ?5 @# f
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
- K* L$ |, ^& q- Z. D. \. t+ gThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
# u$ W/ a* y, E) o- Wwww2.tvboxnow.com312211
1 E( Q1 h, W7 }# p, D公仔箱論壇
3 ~1 \3 Z  |, a  z7 \( yTVBNOW 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。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
5 x. o7 V0 A6 c公仔箱論壇tvb now,tvbnow,bttvb/ r0 z) Y4 V' _$ u
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.
; X/ T) }' @8 v& m* k- m公仔箱論壇
2 v2 a$ U7 e, ]+ _: c1 Ytvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1
$ x6 S& S4 Y4 {. A公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
) F' S0 D# R  m: c% C, {9 Mtvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb8 j0 }, I" d1 K  x' k. y7 P
The right hand side number 3 can be represented by 5,9,8,3
9 {7 Z( d( M/ H: H. f/ ~4 Q2 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。The right hand side number 4 can be represented by 6
4 Y+ z7 z& x' f/ G: htvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2www2.tvboxnow.com7 u  g" h. y3 i0 H! X) ?( a

- l& ~- r2 Z; W, ?( f4 J公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
1 c3 x8 K8 ?% [, Z公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
* V5 X. E2 A* F" p' v/ qwww2.tvboxnow.comwww2.tvboxnow.com6 n8 R, X! C  c- y( q
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。- D7 h. I) [# W6 L1 j$ g
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