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. 4 U+ L. g$ a/ J7 Q7 Btvb 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。6 X q G% x6 x2 S+ }7 R
#1) What is the next sequence?. n5 S- a4 \3 X- ^: m5 q9 q
The numbers in this series describe how the previous number is formed.公仔箱論壇( K# t& i' o* B2 l% P n; `
& q m8 a; c; I; r* u4 J$ T) @! U5.39.217.77:8898The first no. is 1 ; i$ n y, ?3 Z' Qtvb now,tvbnow,bttvbThe next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb2 B5 `3 `8 M! k0 [2 i. ^
The next one describe the "11" as there are two "1", therefore 21 2 g1 A1 w: f- e8 I2 M; P' fThe next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.77:88989 f8 O0 ?1 ]- `
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898/ C- }0 x( I" \" N. J
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。# x: P' _. K$ b$ p' D* A
312211tvb now,tvbnow,bttvb2 p+ X, g2 o5 B& {, |( Q* V$ A
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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 5.39.217.77:8898& A5 q) B& D7 b+ F r& S
tvb now,tvbnow,bttvb2 _7 A1 y9 j4 c" N+ M
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.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。- u7 }! e; \# t- X5 v. p
9 @' [- {9 u9 L% ltvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 ( a( s8 g8 r# F) z; s8 j公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5' ~, x" V( |! `( R" ?9 O" T0 h
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 % }1 P. R) A2 d0 J& eThe right hand side number 3 can be represented by 5,9,8,3 ) V! v- n; D! w u3 j4 Z* f6 qThe right hand side number 4 can be represented by 6TVBNOW 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 u1 u& W0 I" W2 O& |" u) l+ E
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 * @/ {' D M0 j* Z& d ' E7 z! N: T5 Btvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5 f% I5 A0 D1 S; {
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ! }, U; |. d0 s! Z& {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。 , ]) Z/ V6 ^( FTVBNOW 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。 , M$ N1 D( }3 z; O' I& z0 W
