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./ F9 G; R0 l! J, k8 j( g0 U) w1 Y
9 [8 I0 P; G; _% G- S#1) What is the next sequence?1 W, R+ I: y. e! |; Q
tvb now,tvbnow,bttvb$ F; Q; ]- \& ~( O* l& j
1, 11, 21, 1211, 111221, ????公仔箱論壇& z" v. S: N& @! M, y# k
公仔箱論壇- G! H4 C6 `: b2 t+ j4 S
#2) 8 c5 p/ `8 ^$ D# ?2 ~: atvb now,tvbnow,bttvb [9 U1 j# s! Y/ l n7 }公仔箱論壇 3129 = 1 5 ^) c' U9 ]" W( X6 D) H1 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。 2581 = 2+ f& g. t$ ]! U2 u) L7 \: F2 ^* R
1111 = 0& w( p R) `5 o' y8 T
5983 = 3 * V$ k2 x; @; Y8 w! D 6730 = 2" A& i2 c5 m, `$ O9 r) c3 t
9735 = 1 . H' d2 h% S d! u( K/ x 6666 = 4 6 o" X* m" G5 ]6 C/ o5 ]; [/ @( i 8136 = ? / S' w+ M3 {7 ^8 M4 otvb now,tvbnow,bttvb: I1 t/ U/ z: ]3 g9 ~+ h; i# A
公仔箱論壇. k L- h: N" [ W
Enjoy... , a* b3 Z% q+ D / A4 [, ^/ m2 a. I% E9 ~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。Answer 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. * N& q. ?5 v" K- _1 ^tvb now,tvbnow,bttvb : P/ P# n2 ^& r5 wos.tvboxnow.comThe first no. is 1 ' n0 K# n* }6 n6 Xos.tvboxnow.comThe next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb- h3 _ H4 e3 R; }1 h2 \& I) S
The next one describe the "11" as there are two "1", therefore 21 4 J/ l! ^$ i5 E0 d6 E) ]- o- m0 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 the "21" as there are one "2" and one "1", therefore 1211 ( V. t: i% ?! }' t v/ y9 i; IThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 3 B7 x& b, e& u, d& f- k4 O# E3 oThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:( \9 a' U/ Y9 o: j! U# g6 z) _7 J
312211 5 u" v; V2 ?( K9 R+ @) W! v# J. M公仔箱論壇os.tvboxnow.com" k, R' {3 c1 l+ u* ~
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 : U) F( K$ i" c# ~公仔箱論壇 " w8 k- w# J+ w2 \, H2 D3 tAfter 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.os.tvboxnow.com, {; L9 I, [; c* R; S; o
" m. |/ f' v6 |0 d/ d' |公仔箱論壇So the right hand side number 0 can be represented by number 1 3 @ s8 L, W/ `" i6 I% N& RThe right hand side number 1 can be represented by 3,1,2,9,7,5 0 N, O+ f+ C. }& ^$ `公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 4 q3 d* E) ?. S! v0 `& Y% E* otvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。1 e+ l; P4 V) Y1 \
The right hand side number 4 can be represented by 6 2 k2 G# F; X9 ]2 z" _2 o X$ nNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ! l/ }+ w3 s1 s r1 @ 4 c/ S% ^ {5 s8 T4 T# ] e7 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 1 h' W0 P6 v/ v) x
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 8 Z+ [( L" e7 _3 [( S1 W& h $ `' B1 ] i. ] 8 v# d0 ^5 \: \% R( Q5 G
