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. D9 d4 b: @ z/ H5 d; w" k公仔箱論壇% h0 V- t, B! \: t
#1) What is the next sequence? 5 ~3 l3 y$ h, gtvb now,tvbnow,bttvbTVBNOW 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。6 [( N/ Y3 _. X5 Z4 T8 w
1, 11, 21, 1211, 111221, ????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。% V+ z @+ m% ~ x- W. s2 Q
公仔箱論壇9 `3 l7 ^% b! s2 v4 V3 X" i
#2) " S e6 B' U/ C3 e" qtvb now,tvbnow,bttvb5 N% c) J; G) ]* `, ?
3129 = 1( `4 @2 b% e5 Q9 P
2581 = 2 6 e5 B% p4 o. d4 Y7 M2 \7 @tvb now,tvbnow,bttvb 1111 = 0公仔箱論壇6 f2 f& ~7 R! M, {$ l3 l5 l
5983 = 3 + _! g# y5 f* n 6730 = 2 7 D' \# E3 O- Y+ z, x& |tvb now,tvbnow,bttvb 9735 = 1 4 t7 z+ h+ ]5 x) |, f5.39.217.77:8898 6666 = 4' |7 H2 B( v/ R
8136 = ? ! ~$ g5 d" O. V% A公仔箱論壇 ) n: g1 N7 w0 [1 |3 b5 |tvb now,tvbnow,bttvb 7 ~" n) x% D, p E U! A) i. S* PEnjoy... # F; q/ @7 X! ^: v8 G1 I公仔箱論壇5.39.217.77:88984 ^( ]5 O: h: t6 ?- D' L; ~
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.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。. e/ G/ M' [9 W' ?; G% F
" I% S; J1 |& |( ~* E- l/ l
The first no. is 1tvb now,tvbnow,bttvb7 ~) A+ K6 B, d# g) T( z
The next one describe it: there is only one "1", therefore 113 j. i. m) I9 b: i/ d
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb# f3 Z9 ?! I& S% y) h4 ^
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇2 q0 [* ~: ]/ |7 ~* _; s
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 % C; d' W `$ zThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇0 B6 J; [1 V* [4 }4 Z; e3 V( [
312211 8 K6 X* k W: \, O% f+ {5.39.217.77:8898: f( {/ q! F' @) h$ \* n( T
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 ( U) D5 b: H0 C* `5.39.217.77:8898 ( o1 l7 D$ N- N9 ~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。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.9 V% \0 M( v- \$ q0 I8 P9 Y' `
r5 {0 T. p1 h5 f, j6 W
So the right hand side number 0 can be represented by number 1 & q @1 B" X5 L% V# L4 LThe right hand side number 1 can be represented by 3,1,2,9,7,5 2 j2 s+ U% q+ p. Z7 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。The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 6 @6 e% s/ r0 X: T+ C5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,3 / D( c: p3 g2 |% ]- u5.39.217.77:8898The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb9 l" \8 ?9 ]4 a# ]( [$ Y
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 4 Q4 ^+ R! s3 `, O J' 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。 * D* q. E5 o9 `- X4 x/ ^tvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. + O! L6 \0 L; `. r/ G8 YThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 9 a0 T+ W2 v R% M. H; Atvb now,tvbnow,bttvb公仔箱論壇3 s- f" d0 v( r$ c' ]
公仔箱論壇/ k f5 a$ ~: A o! K
