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. k' B# Q K. p; ^- L( uTVBNOW 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 {) `, d' u S- S
#1) What is the next sequence? ( f( l- k6 g. q% {$ ~tvb 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。: {) Q! d4 a# R4 W( ^
1, 11, 21, 1211, 111221, ???? 4 N8 W" c) _* ~4 u0 W8 }: q+ t3 d& ntvb now,tvbnow,bttvb ( j( u; }* M# I/ ~#2) ! i/ \. E0 \+ N! l - Q9 N5 k4 L8 R. Q) u; MTVBNOW 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。 3129 = 1& ?' K% g7 @2 @+ {0 a/ z8 n
2581 = 2 4 s+ u+ J% g/ g: y5 F4 y. P; a; N( J! z 1111 = 07 B8 @1 F! O" Z0 a) K
5983 = 3TVBNOW 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 n) m [* v* e: P: G3 r7 _
6730 = 24 Q- u9 n' E5 @1 W# z- K
9735 = 1 7 L. t# _; N$ U, c& y3 R0 J 6666 = 4 0 F q; B- o9 i, y/ ` 8136 = ? " h8 [6 P! B5 ~3 M8 G( q " z" c1 x: M' ?5.39.217.77:8898 ! i! b, O& f8 |. Y; N2 s7 }5.39.217.77:8898Enjoy...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。; x3 ?2 y8 z$ d, R
0 D8 S* x; n- C% m, e/ u( ~" M公仔箱論壇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.公仔箱論壇3 k2 G) n& @, n# a5 ]/ Z
公仔箱論壇) \" y: o7 M8 W8 `
The first no. is 1 h ?9 v( \" q% D U" u
The next one describe it: there is only one "1", therefore 11公仔箱論壇. d% {; Y1 y) s
The next one describe the "11" as there are two "1", therefore 21* s+ t+ |9 N* Q- s
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇; I( a! ?; X4 ~. s% D
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 + r" @' ~$ G4 {! E8 i9 N P) o; }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。The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 4 X4 b( G7 P4 y5.39.217.77:8898312211 x. W0 J# F1 T, x% i( o. x% s公仔箱論壇 . |& z6 d6 n- B9 T9 `/ Ztvb now,tvbnow,bttvbI 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
/ H1 l3 |$ ^: B3 MAfter 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., `! k8 y9 p+ k# P E
公仔箱論壇( ~: F: D2 l3 S4 `7 a; |7 _
So the right hand side number 0 can be represented by number 1 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 C( c& F( e2 a
The right hand side number 1 can be represented by 3,1,2,9,7,5 ' X. t" j3 L" T5 E9 X. z, s" f公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 % [8 C$ B7 G; b8 o2 ?1 l) h. Y5 [* btvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3TVBNOW 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 ?$ f- N; m" C/ m( p/ I
The right hand side number 4 can be represented by 65.39.217.77:8898# b" l1 c& E# Q5 n, E
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ) G8 M* k8 w+ Q5.39.217.77:8898 ) e6 G. V/ T- M) U& v" }4 ~Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 6 ]# B* \+ b6 D' [7 T0 eThere 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。8 v6 Q2 c/ N, R+ c, K
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