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.tvb now,tvbnow,bttvb7 v7 N, ]8 Y/ ?# p$ o9 f* F
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#1) What is the next sequence? % [: m: Y* d H3 g% Ptvb now,tvbnow,bttvb, x6 H h3 r& G; T
1, 11, 21, 1211, 111221, ???? , e. \" v8 R; }6 E. j4 U公仔箱論壇& z1 u @$ W: D6 E, @
#2)os.tvboxnow.com4 X0 O3 R5 n! x) F! v r0 e( b
/ a2 X2 w2 M& M5 k, f6 uos.tvboxnow.comAnswer 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. & z+ K. \# h. D1 Jos.tvboxnow.com7 ?; B5 o2 Q" T; N+ F- e; o6 g. D
The first no. is 1 ) x! H+ Z0 F& e2 |7 F- f! Q3 }The next one describe it: there is only one "1", therefore 110 |0 _; e0 U9 l" g2 ^) {
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb! i) i# h4 z0 j5 K9 P) c
The next one describe the "21" as there are one "2" and one "1", therefore 1211 . f$ [ y- M+ _( t. i; R公仔箱論壇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。* [' N( w! D+ t& [ b
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: / M+ @# N, |* G' Q/ R) U. N公仔箱論壇312211os.tvboxnow.com) q7 A8 U; T% N8 k0 p$ \) ]
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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 , @, h5 N0 P5 }/ _7 h公仔箱論壇9 g& R0 @) L9 d ^( z1 |
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. % A, l5 Q( h8 ^' L, o6 C, ]( e- n. q* 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。 + |, ~% I. m9 } @公仔箱論壇So the right hand side number 0 can be represented by number 1 ( J. Q3 Q# t2 p1 c5 n" \/ |( @; G; ]os.tvboxnow.comThe right hand side number 1 can be represented by 3,1,2,9,7,5TVBNOW 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。" Y u& a- _7 Y2 E
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 * p* l- e$ V& F1 Z( W公仔箱論壇The right hand side number 3 can be represented by 5,9,8,36 t- |- P# E% h/ \. i% h) J
The right hand side number 4 can be represented by 6os.tvboxnow.com6 G% y* t% a7 t2 `1 @, U. C
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇6 L3 C- D6 C* {% E- s! x, h* z# H
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. * r7 n/ ?( D. k' G公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. - u; Q- r# ~4 }; P" u* q l/ B a5 `2 h& y$ Q( E2 ?" B+ q: { ) j: Q4 O: J, J
