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 I/ q# }, W6 G3 q& G) ?' a7 Ktvb now,tvbnow,bttvb ) D2 N* Y. c- e8 f公仔箱論壇#1) What is the next sequence? 5 z' ?9 j: U8 Y+ S5 htvb now,tvbnow,bttvb% t5 C! k* y6 ^% V) \
1, 11, 21, 1211, 111221, ???? & `; E& R, _! B9 H @$ ^' w: v2 {公仔箱論壇2 y# o2 D. X# t. d) X3 }
#2) & X+ T) I8 [ {& L/ B: btvb now,tvbnow,bttvb公仔箱論壇+ c! d; `2 z% s! ^
3129 = 1公仔箱論壇: I, e* T) W. M4 q5 J7 H8 e
2581 = 2公仔箱論壇, T9 K- N2 e" a8 k
1111 = 0TVBNOW 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。# t# `; B: ?& x8 Q' a I. C
5983 = 3 0 ]4 @; z, s; X9 t$ {+ @5 m; ctvb now,tvbnow,bttvb 6730 = 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。 a7 m( y6 S( O5 r
9735 = 1$ r6 F; ~2 x% |: K2 `
6666 = 4公仔箱論壇) c( }% K( `7 P' @8 C( j1 o8 o
8136 = ? ' c0 z8 e/ c: y# W! o 7 [2 G' y3 S5 C O2 dTVBNOW 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。7 U6 ~8 M* t9 }# w8 i6 a
Enjoy...www.tvboxnow.com) w( K; C1 k' J2 h. {5 S2 W' W
tvb now,tvbnow,bttvb& T0 p$ `# P1 q6 ]
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.tvb now,tvbnow,bttvb# W2 C: d- P( N: s0 ?8 ?
tvb now,tvbnow,bttvb% t3 [! Y( p: U' D) r& s0 L
The first no. is 13 [- K& |0 W" Q1 Y- |
The next one describe it: there is only one "1", therefore 11 ) V5 l/ U3 o8 @; d% lThe next one describe the "11" as there are two "1", therefore 21公仔箱論壇9 D0 P" v+ ?" C$ q& ^8 I7 }
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇9 E- j3 b! l/ @
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇3 q. @/ q/ c9 V% d! S9 i
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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 [; j3 v6 y$ a
312211 ) M4 H( f3 d) m6 I0 C ( p h% v1 o8 R E! Stvb now,tvbnow,bttvbI 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 p* @. O7 E- B, f- w3 n1 U
www.tvboxnow.com9 |* Q9 `. o* t' {3 b
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. ' c5 c5 y8 z. D) y+ _tvb now,tvbnow,bttvb; l1 w0 T: [% y ~' L. w, z& k
So the right hand side number 0 can be represented by number 1 ; ~' M( s& A8 F$ _) C- A1 r公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5 / S# u7 P) Y6 c2 K7 |The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇5 ?" ~2 `. J7 z6 L6 T! k0 { E
The right hand side number 3 can be represented by 5,9,8,3 1 I- g! z5 {0 J$ ?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。The right hand side number 4 can be represented by 6 5 q5 g4 u2 w# f4 F9 U. k' q1 LNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ; d; {2 ?, J% i ; I+ V3 t/ N3 [; J, Y# ktvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. % Y% e* F+ f/ wThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. & w6 Q( b: r' B' v- e% M" O- A9 e* r( j7 |
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