返回列表 回復 發帖

[IQ題] 2 Math related IQ problems

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb' j# q. d, D) ]+ D! C5 \/ b- ?5 I

/ f& K: }. t! _3 w; i/ A1 r9 Iwww2.tvboxnow.com#1)  What is the next sequence?www2.tvboxnow.com" I3 G" a' s) L8 q( Y& Z( T, t
公仔箱論壇! n7 r5 A  h- `% L- i4 @/ D
     1, 11, 21, 1211, 111221,  ????
' C/ ~! k! ?: A" ^+ ?& Z+ ZTVBNOW 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& u# K  `+ Z9 R: z$ b
#2)! M4 E0 \0 s  ^" S
3 [) E" `& M7 z# E
     3129 = 1+ d/ ~5 Y! f  m- ^( N& Q& j
     2581 = 2
; f7 w* U. Z( s% t. D, G# q  S  Y     1111 = 0
, b8 b& s) |/ S$ N; w公仔箱論壇     5983 = 3
% k4 [4 l! |! v  ^2 }     6730 = 2$ b  b. ~- W9 ~, }  O, I4 }
     9735 = 1
% h: s  B* G% Q     6666 = 47 T7 {3 x* N* d' v2 x) T
     8136 = ?
' r+ g+ d, `# N5 f6 B* }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。
; S) d+ G3 N" V; _: r! R: K公仔箱論壇公仔箱論壇6 i; [  @; ?8 S" P, r2 Z* z
Enjoy...+ D; G- S& \( J

/ R$ `( {/ l7 S! Dtvb now,tvbnow,bttvbAnswer will be posted 4/15
#1)312211
8136=3
dunno ah
The numbers in this series describe how the previous number is formed.
7 W* X, }; v4 ~* U8 n7 Ttvb now,tvbnow,bttvb, a$ V" p0 z: G9 h. B, l# L
The first no. is 1
* |; X7 X0 y7 C5 f& b% V; c' X1 uTVBNOW 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  next one describe it: there is only one "1", therefore 11
# @) @  L* F+ q: q) l3 i公仔箱論壇The next one describe the "11" as there are two "1", therefore 212 |3 L' h; S! b
The next one describe the "21" as there are one "2" and one "1", therefore 1211* A2 e  G& L3 U4 V
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
( m% {/ c) D% F$ iThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:( f+ o0 Z0 F6 }
312211公仔箱論壇& H) x- i2 m6 ]# G0 g
www2.tvboxnow.com, e" c0 ?( G) O% o0 g, `! @6 Q
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 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。/ l  u0 ~1 m- F4 d" ~% w$ q3 l
5 i: x/ n  ^4 E
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.
5 x) F2 U5 v) w. c' w5 \tvb now,tvbnow,bttvb
; P4 H* P( |( J! Rtvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 6 U( r8 ?2 [5 X& R
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇( e0 {0 t$ `; I" z1 [' R+ m6 T
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
* B# I9 _- M$ R1 s. U3 `% ^! utvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3
% ~' A( x3 X9 a2 V9 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 4 can be represented by 6公仔箱論壇1 e5 k* H" k$ L; T3 H( Y5 _- B
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2TVBNOW 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。( D0 G2 u; H4 s0 j0 z+ i3 i
8 ^4 |2 w$ Z' S- ]2 Z5 i7 P7 ~1 Y
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
4 e" e  [' z  |% ^1 {tvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
' D6 g4 L9 {; N6 [公仔箱論壇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。  c4 F4 G5 w  k# o" }

5 \* l8 z; E8 Q. Htvb now,tvbnow,bttvb
返回列表