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.5.39.217.77:88988 [+ Y" g+ C$ X0 C0 `: R
tvb now,tvbnow,bttvb. b3 O q. U. Z/ p4 v* C
#1) What is the next sequence?" t; g1 S) T: A: ?. u& `
公仔箱論壇$ p T: B6 {( a) ?+ z9 @( G
1, 11, 21, 1211, 111221, ???? ' a2 S* o, C. z7 @( 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。 ; _+ n4 R% D# O/ r2 [. q1 [公仔箱論壇#2)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。% @0 i$ l! {$ }+ N3 @1 y7 c, G
公仔箱論壇6 t& p/ _$ H9 V' t) V
3129 = 1公仔箱論壇% o7 I4 w6 {- n# ?+ R+ a$ o1 |1 j' P
2581 = 25 L, `6 d. c* K) C8 L
1111 = 0tvb now,tvbnow,bttvb! _6 `3 |: S4 j* Y7 O9 w" Q( G
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。! R; k) o4 @+ ]. q: `6 Y$ X/ W
6730 = 2 : e5 W: P& x" M9 w5 q' I+ 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。 9735 = 1公仔箱論壇8 @+ h+ d# C2 t
6666 = 45.39.217.77:88989 H T9 E! l- B; }
8136 = ? 6 N! Y* a" q! j ; p6 ?- N* e2 n ]# g) g公仔箱論壇 ( o1 ^" I9 O4 A5.39.217.77:8898Enjoy... ( C, i% i* x/ {( F' P0 jtvb now,tvbnow,bttvb! y9 @( l' \. C7 q" F9 K! u
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. & f7 W! F8 }/ L7 O! l$ t9 p公仔箱論壇: b; U7 z" q' N* i2 a- Z. U- X
The first no. is 1公仔箱論壇/ Q# g) [8 q4 G; O2 K2 _2 t
The next one describe it: there is only one "1", therefore 115.39.217.77:8898 u- k& w& M1 T7 Q2 w
The next one describe the "11" as there are two "1", therefore 21: B9 K' q: B/ T" Z7 o
The next one describe the "21" as there are one "2" and one "1", therefore 1211 5 \2 C" R" B: vtvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇4 D2 g3 X6 l( s
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 0 |# R% P2 q( J5 f2 T4 h312211公仔箱論壇3 z, P* D$ a4 O8 F2 D
2 g* j- V. t4 o, E1 s# s7 j5.39.217.77:8898I 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 ! B$ g6 ?( c" ]! m' x6 k5 p1 @
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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.tvb now,tvbnow,bttvb' o! F7 e' |( p6 c# k! \
( ?* M3 ?8 W7 s* j, J) RSo the right hand side number 0 can be represented by number 1 7 N; x1 K6 P8 A! y- l6 B
The 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。, b+ @8 u: l+ B! A
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 / P* {6 y( P" Q/ }( RThe 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。# V0 I% V; t t" r A& F; x8 T
The 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。" M. F# m! [% [, S5 c5 |
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 / b$ u8 @: e k" z' n4 {& j2 g8 N1 [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。& i/ b/ t. Y' ^6 P& ?5 h
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb6 N- k! N" @2 T% K
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ; z5 R7 `! F/ c: N公仔箱論壇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。 v- e( e- H) l0 v- t4 ~$ l
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