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./ V' B0 F' v# j) z3 ^% g
5.39.217.77:8898' x9 [! Y5 \/ K" J& W) g
#1) What is the next sequence? 2 v0 y( h! Y$ B/ Etvb 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。, T7 C* F, x8 d, u* q
1, 11, 21, 1211, 111221, ???? ' ]8 \* K3 ] [5.39.217.77:8898 $ i9 i$ a: e$ A, A7 j: q$ H5.39.217.77:8898#2)* q# J( e4 k6 i" C" G( }
, w: D( q* Z1 _4 W) _ 3129 = 1 K9 `& g* ?: H L* R0 A 2581 = 2tvb now,tvbnow,bttvb) u8 U3 R P4 ]3 P
1111 = 0) y* r2 d$ s2 Q: }
5983 = 3 4 @+ E. u, @* iTVBNOW 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。 6730 = 2 * k* Y. l: H- W 9735 = 1 / J+ @5 B& _9 U. t" C/ {公仔箱論壇 6666 = 4$ ~/ n z3 G/ D. {: p
8136 = ? : e' _! V% z/ p( `% l% n5 K" x- m" o$ @$ F1 X& }2 V- K
The numbers in this series describe how the previous number is formed. ; r" }4 _4 i4 R( X. [5.39.217.77:8898 / \0 X: F# R+ ^, V; ?The first no. is 1 5 r7 C: L6 a+ V; |- hTVBNOW 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 it: there is only one "1", therefore 11 # v! w4 k" ^, z& sThe next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb2 p# ]6 }4 h4 i( _- [
The next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.77:88981 i6 `2 d, h4 V/ o# j" a
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。# _4 e" F3 G) S; R* i
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: - Q2 v) S0 P$ M. [% ZTVBNOW 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。312211 2 g6 x/ T; z+ V) D & p2 J: R' S7 o$ TI 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 Y3 Q: |; c0 } Q+ t* [$ Y& R : u& l4 @6 [! H0 r, Mtvb now,tvbnow,bttvbAfter 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. , [* y8 ]" a( ?, y & H& N2 R1 O9 q/ I# p5.39.217.77:8898So the right hand side number 0 can be represented by number 1 " R1 M+ S) P1 m% Q( M" ~& G/ Q3 m; yThe right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇% U! c; p% J: A& A
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0' @' c8 q$ [- e. d) V- ~
The right hand side number 3 can be represented by 5,9,8,3 & g; f6 f5 d5 i- p2 w公仔箱論壇The right hand side number 4 can be represented by 6 2 F( s' W2 o# U2 G3 U6 n% e8 r5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 1 {; l/ E S" r+ y+ v5 p$ y7 j公仔箱論壇 9 L! R- ~' _" ?- ~: U+ dSorry. 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。( @" d7 t. G7 f C z- ~2 f
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 1 e* q) v8 y5 Ttvb 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。" O3 N, I& m ~& `3 r
