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.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。1 c% d- R9 \! E0 H1 E9 k
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#1) What is the next sequence? ; n# l1 X3 f" i/ O: E4 `1 lTVBNOW 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。5.39.217.77:88986 U, \/ P8 L/ {; @! T% ?0 A7 Y
1, 11, 21, 1211, 111221, ???? 5 l7 R! x$ t; R) |公仔箱論壇8 ]. Q2 o9 `& x1 q/ g$ ~9 [6 A7 {
#2) 2 `9 W6 g" A0 H8 i. ]' L' ~% V" }; q公仔箱論壇公仔箱論壇0 N& z3 z" C. N. h {
3129 = 1# t, ?! g: p9 n
2581 = 2tvb now,tvbnow,bttvb* j8 M7 |6 k/ z6 |( f0 G, R' d
1111 = 0 . G/ V' y" J2 O" S 5983 = 3 . H( O! t- m) _6 utvb now,tvbnow,bttvb 6730 = 2tvb now,tvbnow,bttvb# X) \8 X) b" u4 W+ y' p* P
9735 = 1 7 b3 k; S4 M/ ^8 e" W9 a; i 6666 = 4 . C6 k* R- i9 dtvb now,tvbnow,bttvb 8136 = ?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。; K, |9 y9 }6 o' L& C2 s
+ e; X0 D7 j8 j7 S) G6 T; s公仔箱論壇6 e! X: E/ p% p1 p8 ^6 D' ?
Enjoy... : n4 I# Q% r# M- R公仔箱論壇6 |, d4 K+ }7 g% [4 c9 h% Y c
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. 8 e) y: j- F6 l $ L8 r1 z8 R' W公仔箱論壇The first no. is 1 @' Y# |% A: R9 R! R/ }
The 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。/ }2 G) o u; ^- ^
The next one describe the "11" as there are two "1", therefore 215.39.217.77:8898, T, Z: r; h! F2 z! j3 W& [) [
The next one describe the "21" as there are one "2" and one "1", therefore 1211 : B. z3 K" d9 R! ~1 z5 Y% I公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 9 `9 @* K) H; Y3 `tvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is: - M- [3 A) |9 |0 u! |6 b$ k# U3122114 |- W, I* S( m: X
5 R, k+ u; t, q! a# j" ` H& |! f( b$ s- wI 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
" S& v% g7 I3 N; Y2 `: p* x( vAfter 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. - ^; r5 r: m' 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。2 q+ v# {( q3 f8 S4 W' `( J5 v
So the right hand side number 0 can be represented by number 1 * z1 C" \& U9 q! Q$ e7 ~tvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5 `6 ~$ q- e. o% B) f- a6 X
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,05.39.217.77:88982 {7 Z+ u8 x/ n" } p8 t F
The right hand side number 3 can be represented by 5,9,8,3 ' p4 s/ g; e" h# n# g+ Ctvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6公仔箱論壇$ p% w8 X! [6 ]) n. M$ Z
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 5 V4 \& q: o' Q. Y- ~% x" B) B公仔箱論壇 9 i; v- w7 F' l% DSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. . N6 Z f8 S6 \) `7 o; V/ s
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb0 Z; l1 h; u6 D j& f% O$ G
