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. / X0 u- `+ l/ Q0 h8 g8 W 2 P6 R' b) { h9 q#1) What is the next sequence? ( {9 ^. K$ i6 `/ A' j, k5 xTVBNOW 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 w% r: |& Z/ h1 N( I* U1 d
1, 11, 21, 1211, 111221, ???? $ i& i4 }* b" A9 |% r5.39.217.76 ' r9 ?- L/ }/ h5.39.217.76#2) 9 a8 n3 q; T% l5.39.217.76 % [7 g- |1 Z% C5 Y1 [tvb now,tvbnow,bttvb 3129 = 15.39.217.76; n5 @ e& v# ?# M5 ]
2581 = 2 3 P0 E! [, g' HTVBNOW 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。 1111 = 05.39.217.76% b& F" p' H/ ~2 c, q: g
5983 = 3 6 M9 H! t0 z( x& w5.39.217.76 6730 = 2 . [0 E. T+ Y8 t( ?. V/ G6 W2 `# N 9735 = 1tvb now,tvbnow,bttvb+ Y% N" S! I( \
6666 = 4 z& X8 f U+ f( N$ I. j2 `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。 8136 = ? + h0 G5 U5 M& Z" ?: j( I& z; {) q) O! V/ h
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。- H7 ]3 N* D, D& ]) ?
Enjoy... ' Q8 W& O( c/ m+ C公仔箱論壇 3 Q7 i% r2 j' L* a8 O5 G7 mAnswer 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.# L! H/ F4 A3 t3 R1 p
P1 v9 b, Z1 `' t/ iThe first no. is 1( Z7 F* @6 h( s7 n. @
The next one describe it: there is only one "1", therefore 11公仔箱論壇6 d, Z, D! \' O# G6 _$ Z/ ?4 z
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb2 A `1 I* i$ G. G) C( @( p. K1 O
The next one describe the "21" as there are one "2" and one "1", therefore 1211 7 @2 @3 }8 `9 @4 |$ f ptvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 K" C6 y& j. x
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 1 @. E4 ]& l! u, b" W8 F2 `& I* v! |3122115.39.217.76& P$ |3 I( c9 e
公仔箱論壇0 r) q& B7 o. `5 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 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。( b3 H. r7 H3 x
公仔箱論壇7 u* w4 _" f+ x$ ^1 J! |
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.) V% S' J. P! ?7 ?" ?
! O, @3 ^0 f) U( GTVBNOW 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。So the right hand side number 0 can be represented by number 1 ( o: R3 o+ S7 r2 ~" LThe right hand side number 1 can be represented by 3,1,2,9,7,5 5 }7 k* v9 z7 p, }3 f) a1 [) ~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 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇0 C: f- _, S: `+ K
The right hand side number 3 can be represented by 5,9,8,39 ~2 f, m& U- C3 i
The right hand side number 4 can be represented by 6公仔箱論壇$ E1 m. @ f4 g1 \8 [+ b/ Q& f
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2* i v6 a1 L5 s5 ?. }7 `
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。% N+ S5 w5 H3 ]( y# @; z) Z A
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 6 i5 m# F2 x2 [8 z- CThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. " I- I7 @8 x; o \1 Q0 c9 w; N" }5 \4 V- Z
) c% q4 W9 e1 Q" o
