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.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 n+ Z8 V& u' _
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#1) What is the next sequence? / `) R% c) L6 f( m* r, b7 F5 Z公仔箱論壇 $ c# g6 {/ ~$ S+ Wwww.tvboxnow.com 1, 11, 21, 1211, 111221, ????tvb now,tvbnow,bttvb; e+ I0 L$ G. O8 B
The numbers in this series describe how the previous number is formed. & K( C! N, b* E" j2 K, 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。 8 C% E. p( [- {( K* A/ I! A& VTVBNOW 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 18 b, _# v) R; k9 ?) Q2 V
The next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb, v9 o* i) _. J D, B
The next one describe the "11" as there are two "1", therefore 21 1 l& s7 c( P# g+ {tvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211 - _- R+ ~! x j. L2 `公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 * J+ i0 m/ k5 q( q, }The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 5 J" ^, A9 j! T+ B& W8 B6 _( v0 Lwww.tvboxnow.com312211 7 q2 N: r$ |; M4 c5 C 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。 4 M& v9 e) }7 p6 t( r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 ; a2 Z" g o$ }9 E4 ^公仔箱論壇 ' |* n. v' n3 L4 |3 r, r- z/ [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7 e* k2 T$ ^! v; X
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So the right hand side number 0 can be represented by number 1 公仔箱論壇- [5 Q3 e$ R$ ]) R' M1 P* ~
The right hand side number 1 can be represented by 3,1,2,9,7,5 5 z. X( m5 X p! I3 r) QTVBNOW 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 : F! e3 ~3 a7 B u) j$ LThe right hand side number 3 can be represented by 5,9,8,3 : U/ L4 }" {3 W- iThe right hand side number 4 can be represented by 6 2 K: \, z+ T+ 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。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。. L4 V9 Y% v9 ~0 G7 b2 U( d8 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。- g6 L3 n9 r/ m9 _: W5 y1 h
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。, }5 v- t1 r `6 s% s& }) b
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 6 B5 h. o9 W1 q% `! D% d1 j; Swww.tvboxnow.comTVBNOW 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- Q) P- S/ |7 R+ ?0 F
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