標題: [IQ題] 2 Math related IQ problems [打印本頁] 作者: orotot 時間: 2012-4-6 04:00 AM 標題: 2 Math related IQ problems
I just read these last week. I hope these are new in here. 0 E- z* g- l u7 o# ^公仔箱論壇4 u# F( X8 Z/ H# N% \4 A \
#1) What is the next sequence?公仔箱論壇: F. U0 f! _! K& K. E0 ]
3 p+ ? u0 G. j/ H 1, 11, 21, 1211, 111221, ???? & c, G Z6 a" Q$ s1 k4 u+ Y3 o5.39.217.77:8898 5 n/ z# l; r7 e3 ]# y' m' W#2)1 `+ [4 a& K$ G7 C% F9 ], Z$ J6 K1 p
tvb now,tvbnow,bttvb$ d/ M# B0 K/ m/ b5 ^- D3 V0 T
3129 = 1 ' @; [0 m0 L" k/ D1 y; c* 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。 2581 = 2 ! D9 ~( g5 o: vTVBNOW 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 = 0. t2 @7 B# W p- J) U. y
5983 = 35.39.217.77:88988 e* D7 c {" ~7 R) U. n
6730 = 23 _" Y# }! ~% B# f/ b
9735 = 13 ~2 f$ Q# U; ^7 \$ G0 d: p
6666 = 43 N+ c* @7 g# D- B, F1 Z
8136 = ? 2 A# \2 _: d9 S8 o$ F+ c n* v 9 r3 C' u% D4 x( Q5 B7 Q5.39.217.77:88985.39.217.77:8898; U! K4 U8 ^8 _& ^& E* M
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。8 C$ p8 j1 y+ h
+ G$ P. z. X2 l, ^8 h0 BAnswer will be posted 4/15作者: leo950810 時間: 2012-6-2 04:42 PM
#1)312211作者: 2nd.Identity 時間: 2012-6-20 04:50 PM
8136=3作者: irismylam 時間: 2012-6-22 06:46 PM
dunno ah作者: gm3stevens 時間: 2012-6-22 09:22 PM
The numbers in this series describe how the previous number is formed. # A+ i5 r! Q0 V4 o, 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。/ L) i+ u. }: `4 e7 `! ]' f
The first no. is 1 - v5 a. e' i( @4 K4 @( z0 V; p, RTVBNOW 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 # G N" b: ^) a& e$ Z5 ~+ a" U4 eThe next one describe the "11" as there are two "1", therefore 217 `" q7 O) J! u5 D3 Y/ ?4 ?
The next one describe the "21" as there are one "2" and one "1", therefore 12111 H* \3 ?7 U0 I* `0 A/ Z
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 1 B0 r4 @7 W/ V+ Q# i5 ?公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇0 P: q2 ?5 B$ v
3122115 _$ R* A d6 @) b/ A
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I give up on question two.作者: irismylam 時間: 2012-6-23 08:40 AM
question 2 answer unavailable作者: gm3stevens 時間: 2012-6-23 11:35 AM
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 $ @ x; V$ i+ D. \tvb now,tvbnow,bttvb) }+ v% ~/ @# o4 c1 r0 D& z3 m# c
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.3 m: r5 o% H/ A) ?/ P
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。. p3 [- I3 w2 J1 ~& R3 j
So the right hand side number 0 can be represented by number 1 7 e2 M, W* S- a( @
The right hand side number 1 can be represented by 3,1,2,9,7,5 7 ^) C0 o" D; S) Z4 F. i5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 . b0 @: ]/ z6 U3 GThe right hand side number 3 can be represented by 5,9,8,3 ; T& u# f0 }8 P1 D* e% M& h公仔箱論壇The right hand side number 4 can be represented by 6 - v- g4 ]$ {" E/ B3 V7 |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。, o- {3 ?( _) T( D. e* _1 \
tvb now,tvbnow,bttvb. r) q0 H" _! B) h) b
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇; p) Z! Q: e1 p& Y5 N
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb3 |7 y* x7 J2 F& u7 U* I
5.39.217.77:8898* T, K7 j& d0 ?5 m/ x, o$ Z. J
