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. 2 i' m6 t" e3 f) A6 X# w % \9 m# Q! F2 K' W5.39.217.77:8898#1) What is the next sequence? ( t$ j) b) R( o) F4 k: s6 K. e5.39.217.77:8898 7 J- b7 Y5 _3 {7 }- U" v- Q& G3 ntvb now,tvbnow,bttvb 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。2 h4 U, X+ f1 E: }% I4 Y
The numbers in this series describe how the previous number is formed. E1 \, u& C6 w2 q9 [/ `
3 \8 \: U* z7 h. {' \: z# B
The first no. is 1 2 G. R3 C. G9 F1 a5.39.217.77:8898The next one describe it: there is only one "1", therefore 11 4 D( |6 l) _$ cThe next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb% n, b- t1 |7 R7 l7 _ z
The next one describe the "21" as there are one "2" and one "1", therefore 1211* ~. y$ | w }- K) f& Z9 }& Y
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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。, Z$ B% [+ H! ]) z/ F4 r, K
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 3 G# L6 ~6 ]7 u/ o5 o, a) K* A312211 * v! }+ |) V! M: u `- J% x公仔箱論壇 : q _% ^ F+ }) E1 k( y% N; Ptvb now,tvbnow,bttvbI 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 5.39.217.77:88982 v, ?5 c* N7 ?8 u/ q
tvb now,tvbnow,bttvb! Y. D% X6 q& ?" F
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.公仔箱論壇2 m# {7 l8 K D+ d
8 C& l6 n# P# V0 t9 D5 b% Q% R5.39.217.77:8898So the right hand side number 0 can be represented by number 1 + L, f7 P9 D) u" j) G1 ]0 D: S' Rtvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5 ) \) S0 q& {5 h: ^5 Ltvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 y: a" O+ H, S; X/ OThe right hand side number 3 can be represented by 5,9,8,3 7 S' w$ B" j0 i. _5.39.217.77:8898The right hand side number 4 can be represented by 6 * t5 Z; k5 K9 W% o6 Q公仔箱論壇Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 " K2 C3 J% Q( R8 J - {9 y# }; x2 r0 P% _9 zSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb5 C& o) ]$ q8 V+ a! c6 h6 W% v8 g
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77:8898" a7 c; z# D& ~1 }5 \2 w. o9 G) a
