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# L& {* W7 V6 E' i
公仔箱論壇- Z9 A/ a: ~7 s- y. [" H" H: ~& h
#1) What is the next sequence? # I& ~* K/ U T$ k; }% Y6 j4 z6 P& o' M
1, 11, 21, 1211, 111221, ???? 9 y7 V9 ~9 P( Z8 w5 o2 P Y- JTVBNOW 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。& o* l! L2 B' x7 \: C
#2) * \( G \$ Z# M9 u1 R. s2 gtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb/ f' E9 F9 j7 s# S/ U9 H
3129 = 13 `- P& X% D5 _
2581 = 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。$ O5 P" f7 D' L. N
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。; D. u# C0 [# J" r
5983 = 35.39.217.77:8898$ A& F! y2 N) H$ f$ E/ g! @- y! G1 ^& ^
6730 = 2 $ N. `9 p. s2 v3 T5.39.217.77:8898 9735 = 1 : r& k }6 o( [5 b1 R3 etvb now,tvbnow,bttvb 6666 = 4 3 S$ k) Z2 J. x/ u) k 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。. {8 f% E0 T9 ]4 p( B$ T
The numbers in this series describe how the previous number is formed. $ i1 g' ^$ Z4 A: n, f" H/ F( |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。 ' K9 W& \' R, O- ]. ?0 HThe first no. is 1 6 Y0 y( a$ C" `; t T9 VThe next one describe it: there is only one "1", therefore 11 3 A" {) t5 \$ v% w8 T, y( E公仔箱論壇The next one describe the "11" as there are two "1", therefore 21 ; d( r; l( J5 g& ~ k8 t' n 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。The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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。) c. I# F4 C# Y% }
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 / T d: J& A. \5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 6 V) @2 W+ r$ m9 P1 B5.39.217.77:8898312211 ) }; h k! O5 R+ 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。 7 m& F2 |0 P8 P$ ~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。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 tvb now,tvbnow,bttvb$ T/ r9 c/ z: w8 v+ b" {
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。. P( l# E/ l C7 R* C
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. w; Z5 B$ ] t+ e5.39.217.77:8898" r1 X( }( q8 _5 Z; ^
So the right hand side number 0 can be represented by number 1 " _5 R& @9 R2 i" X" l2 Z: I
The right hand side number 1 can be represented by 3,1,2,9,7,5 $ g: B. U0 r! b4 F: x公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,05.39.217.77:8898; C% Q8 U3 ] l
The right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。 W$ U1 K- Q* l9 x
The right hand side number 4 can be represented by 65.39.217.77:8898* T. @0 z( B! w7 t
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 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。+ W' [2 `, V% R, Z4 {# P
tvb now,tvbnow,bttvb9 t: k0 h N9 V2 U% @; z
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:88985 I) b' [4 P# G/ o( S
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. " d1 C/ Q3 c. L: l' i! [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。 ! f5 N$ E+ \8 m" x& ?6 j6 ?5.39.217.77:8898 ' A! }; k$ J7 x0 `' G J5 ?4 T
