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. \( w6 T4 C3 Y2 G 8 Z$ x4 B/ l0 {9 e5.39.217.76#1) What is the next sequence?5.39.217.76. X# i+ w; X5 ^) L
& ~' L( c$ a2 d' A3 L6 N! 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。 1, 11, 21, 1211, 111221, ????/ ~4 U2 H/ g2 ^7 I
tvb now,tvbnow,bttvb- v$ o. F% P+ W) o. |
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5.39.217.76* b- J5 f* h0 K- n4 `6 t( }/ E
3129 = 1 1 }4 ?" D; N) X ] 2581 = 2 1 J9 ^2 O* i$ g R4 J9 ntvb now,tvbnow,bttvb 1111 = 05.39.217.766 \' v H& @9 L* b( Q ~, d
5983 = 3公仔箱論壇5 p2 Z0 a! f4 q4 a; S
6730 = 2tvb now,tvbnow,bttvb( o$ g' M/ a8 [# {3 z7 o S
9735 = 1 2 {6 P x5 S$ _; O1 x公仔箱論壇 6666 = 4! t) j- C5 _5 ^1 k0 q
8136 = ?1 o" V) B3 ]: [2 }1 T' V G
1 a' v9 q R' ]- {" u* k& w, [7 Z, D. t# M6 w
Enjoy... ) q( S+ q4 E" k: Q. G: Utvb now,tvbnow,bttvb * n( V* S* M& w" P公仔箱論壇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. ! y; h \' p; r" d3 J公仔箱論壇1 c* K% s* r' f, |
The first no. is 1 4 `) x) m4 E, D, e5 rThe next one describe it: there is only one "1", therefore 11TVBNOW 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。% g# r7 c2 @- n6 y) s; w
The next one describe the "11" as there are two "1", therefore 217 s. m4 M8 u9 E. e7 ^ A
The next one describe the "21" as there are one "2" and one "1", therefore 1211 $ n$ T: g$ p" n& Z2 a9 `tvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb! ]5 `# w" P/ a* ~/ X1 W, s; f2 V
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: % [; W4 s: _# A8 v) j5 @tvb now,tvbnow,bttvb312211 0 c+ N2 G0 h! H# v0 E% R * M* m- [/ X0 _, JTVBNOW 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.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 ) s" J0 K% |: _7 T q: m" ^& Q: 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。 6 q! r* p& U/ x" ]0 ?tvb now,tvbnow,bttvbAfter 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.公仔箱論壇. Q6 D; N3 j1 u" X' A
! X5 g" R, ?; q; g7 i4 ^公仔箱論壇So the right hand side number 0 can be represented by number 1 公仔箱論壇5 i0 z4 n( ~4 w/ r: [
The right hand side number 1 can be represented by 3,1,2,9,7,5 ; k6 w: f k! [% w4 B5 Ktvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0; ] R2 f1 j0 y+ f: F, S
The right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb! G# v7 A# r( J1 t! G3 E7 {
The right hand side number 4 can be represented by 6 . U& s8 C) D* \& u: C% U公仔箱論壇Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 . J; k/ Y' v. u Q; r! Itvb now,tvbnow,bttvb & D5 [3 w" e7 z" k& g: BSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇% k: Y; y7 k' @+ X1 A* o5 o5 H
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.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。' r+ N7 Z E- Y/ {
5.39.217.764 ~; |# u9 j2 t4 P8 A
