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. ' n- X1 A+ O# D s/ U5 }% y5 @* f $ h8 u; s. Y g8 Z+ v#1) What is the next sequence? / z' D; J* f7 Otvb now,tvbnow,bttvb2 @* ^8 c# M5 m# e7 C% U
1, 11, 21, 1211, 111221, ????公仔箱論壇5 _8 c3 r# P# e' U- y) y8 W
公仔箱論壇3 A8 y! a$ Q0 [! d" c
#2) & H8 {& t% j. ?" L6 M5.39.217.77:8898 + }/ I9 Y9 o2 J1 L7 z# s 3129 = 1 / q% [' f& D4 I" w8 D% n' q/ I/ D公仔箱論壇 2581 = 2公仔箱論壇' S Q. O- @7 L& _
1111 = 0 " a3 L. J% `; Y5 n! _- o公仔箱論壇 5983 = 3 3 s1 {# Y, N4 ]5.39.217.77:8898 6730 = 2" ~+ u3 Z. z1 s+ `6 ?
9735 = 1 " A) F. D. G; C% BTVBNOW 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。 6666 = 4TVBNOW 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 W' n" _: ]0 }
8136 = ? 6 r( B: \- T, m9 d. U. m* s ) C8 ~% N* q- |. m; v1 c" u " h( U, \ E% G2 [" F2 y公仔箱論壇Enjoy...tvb now,tvbnow,bttvb5 r9 B/ b; q- @# p; x3 `
+ {: i0 T& |% `. R+ V# |( Y$ kAnswer 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.. u% s- y* m9 N. G4 N( I# P
5.39.217.77:88982 j5 R) A1 O1 d+ D+ V" F
The first no. is 1 L+ M) W) f4 k1 }0 a/ i1 | y; ttvb now,tvbnow,bttvbThe next one describe it: there is only one "1", therefore 11+ f& q& c* z1 ]5 h- E$ l
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb) z2 l# i: @. C2 |9 U
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇0 y* x: m0 {" n1 Y
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇1 s8 I7 b4 V5 G' q) H- z* m' R! L
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: * o! \& n `: g6 a312211 # }" y* t- M) z/ a2 h2 G; g公仔箱論壇公仔箱論壇9 ~+ S. c" ]7 L
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 5 { }" h. Y/ f F8 y" ], N$ \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。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。9 S" `* h2 n9 g+ k
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. , a% Y8 ^ A* B8 W( m, ]) w kTVBNOW 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。 5 r% r; F& d% |. e: {, V' USo the right hand side number 0 can be represented by number 1 公仔箱論壇4 H% V$ T) S/ W `. X% e9 s5 F- d( S
The right hand side number 1 can be represented by 3,1,2,9,7,5% J- {1 V" R$ @9 Z& H& i: d
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 & i% w2 ~+ o2 Y& [; d8 N- ltvb 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。' X F, f+ T7 L0 d5 c2 ^ N0 [
The right hand side number 4 can be represented by 6TVBNOW 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。0 A6 q4 {% C0 C5 g
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇8 s. g0 r1 e# E' x7 O+ V
公仔箱論壇; }" H0 B( J. l) i& U2 Y
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 2 m5 ?( m) i) z+ oTVBNOW 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.. N# o2 i% b2 r. \' U" }5 u
