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. ! L$ V5 g! d0 F: T5 h) V2 e 8 Z" R! ]0 X' t) M0 M公仔箱論壇#1) What is the next sequence?5.39.217.77:88985 T8 D4 [$ h9 c/ f
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1, 11, 21, 1211, 111221, ????' C7 U( s! p1 }1 a7 d# c' R2 s
1 j) x! _4 q+ B1 CEnjoy... % L1 A/ C2 n L- g; K/ _6 N% g8 [" ^( Z+ z9 \7 @) k
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. - Z2 I2 k9 s% k5 a NTVBNOW 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 X" K0 x) g6 J" g7 wTVBNOW 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 first no. is 1公仔箱論壇/ J! ]# A' K$ S9 @& o5 x p; q
The next one describe it: there is only one "1", therefore 11 9 \' d' t* y k1 T2 S5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21 7 `( F! t& g6 M) _9 g: ?( pTVBNOW 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 , z, {) b5 ]8 Z/ h公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112216 @/ p! p! X9 p
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。7 `! H: ^; a1 V% m' a2 q6 ^
312211TVBNOW 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 x8 ]+ ?* z& U3 L3 Z
; Y3 J8 ?! q" ^# d公仔箱論壇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 * `5 f: g5 H, n' `- ~7 D4 wtvb now,tvbnow,bttvb& z6 S: {4 j; X; Y% z" q% A) n
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. 0 @6 u. f9 X5 t; L# Ytvb now,tvbnow,bttvbtvb now,tvbnow,bttvb0 U9 v* O, L1 r2 s# }4 q/ }
So the right hand side number 0 can be represented by number 1 ( a4 y9 d8 B6 z& M- X
The right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:8898! G: s0 n4 k' n" ^/ P. W% T
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 ! O3 o) A E; P; h" }! y& l# ttvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,30 e/ H4 \: s2 ~& r' V: q2 D+ N
The right hand side number 4 can be represented by 6( G/ K% W* r3 c
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 " c: K9 Z- w3 t4 |% z7 q/ Otvb 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。: G3 p. q. B& v# t* S) b3 |
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. " Z* @7 L! G. S: l2 L4 e7 Ptvb now,tvbnow,bttvbThere 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。1 M0 Y2 d+ Z o$ }( g0 ]+ W
