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.5.39.217.77:8898( ]1 P- u8 N: _# e
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#1) What is the next sequence? 5 p4 [, z. N6 o9 X) 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。 - x1 {4 Y3 l$ o% Z1 j- \公仔箱論壇 1, 11, 21, 1211, 111221, ???? 7 N$ `( S+ L4 O1 f! Y# |6 k8 }) q# ?公仔箱論壇 ' x* C! b6 `( u9 N- q+ X公仔箱論壇#2) % V+ G$ e& J5 \# U% I: Ctvb now,tvbnow,bttvb ! t1 |, e+ D0 Y 3129 = 1tvb now,tvbnow,bttvb8 O8 a0 U/ P# b% {" ?* N
2581 = 2 6 R, ^" D4 D6 H0 w) U5.39.217.77:8898 1111 = 0 3 U" B8 J i# Q, m8 K5.39.217.77:8898 5983 = 32 }2 y9 N7 n% {) V$ j7 f2 s& @4 n0 B
6730 = 25.39.217.77:88984 ?3 x8 E3 g2 l. e- [- p
9735 = 17 z+ C6 c) x: x" }! A K9 p
6666 = 4 8 J5 h9 g, O3 A0 [8 s4 r9 ktvb now,tvbnow,bttvb 8136 = ?( m! ]& {( A5 ~$ z& g3 P2 N
* W, o8 }0 h# Z9 Y' e4 @& |+ M公仔箱論壇公仔箱論壇+ q- N# H/ G; n1 v: l
Enjoy...5.39.217.77:88985 H& @9 s+ |0 X# D6 Z9 k _( X Z
3 ^3 d2 }. h% A9 I1 j1 aAnswer 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. & w$ a- m- h" [8 i7 g w公仔箱論壇公仔箱論壇, l, T0 ?; M2 L) N# I* \# t
The first no. is 1公仔箱論壇! L6 B; L& V5 O- q
The next one describe it: there is only one "1", therefore 119 V% F; B, I/ G) ?7 |* Y7 n
The next one describe the "11" as there are two "1", therefore 21 # e4 S! v q2 c. tTVBNOW 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 & S6 k( n9 A* C# p, V- aThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 2 ?" @ V8 P9 w1 J0 e% `3 wThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:88982 t3 Q1 e: b7 q! c2 E* C" r
312211 7 ~; ]$ q( o* W1 d" Xtvb now,tvbnow,bttvb# a. K4 F9 P( w9 w, \; \$ r
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 公仔箱論壇 E( R( E) c* }! }- K
5.39.217.77:88982 A* A' |2 r: N, V, A) |
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. 4 f( k* c0 v; t" S$ VTVBNOW 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。tvb now,tvbnow,bttvb! [. C' E! j& x9 w2 r
So the right hand side number 0 can be represented by number 1 $ C g. x. K }7 B5 P
The right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:88981 J) o# W8 |: i/ W. |
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 % s& l7 y, E- W4 ^- Z公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3 N/ w0 \. \. Z: o2 m5.39.217.77:8898The right hand side number 4 can be represented by 6 7 i+ ?5 Z$ J* T- P* n" r5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2" w: Q, P m5 {5 |/ M
: A' C: X! \; J' G. n/ C7 M+ Q. ySorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898" P X" N4 e9 V8 Y0 {: a
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。0 ? I3 Z/ _* I+ e
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