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.公仔箱論壇( q9 \9 G3 L: X( }, z" |! y% ?4 O7 O
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#1) What is the next sequence? 7 w" z' H- a1 _& g5 ? % @" `7 _$ R& Z6 _公仔箱論壇 1, 11, 21, 1211, 111221, ????/ Q5 H0 _+ n5 p. t1 n; Q; d' ?
2 X+ M0 T' l1 y( R; n' Xtvb now,tvbnow,bttvb#2)( I+ `' e* e. W0 a
公仔箱論壇# |8 E( e ~8 J* {. j) k- @9 a E
3129 = 1公仔箱論壇7 N! X4 t' e: [1 S M+ `$ X
2581 = 2 ! K9 F, G5 G0 x) H; x( |5.39.217.77:8898 1111 = 0 3 L8 i" x L+ U# O: n, w! D5.39.217.77:8898 5983 = 3 8 n$ r/ [, x' V& E/ s, X 6730 = 26 _$ I" g7 |8 Y: j j
9735 = 1 ( l- _! L% [) Z6 m. r m5.39.217.77:8898 6666 = 4公仔箱論壇* U. ~; A& j' i, ]& u
8136 = ? : e0 w/ F$ o: ?( m* W9 i4 W [2 m. z1 P. g, R1 s5 p
The numbers in this series describe how the previous number is formed. / a; L9 Z" K" x+ o$ ^% L. btvb now,tvbnow,bttvb5.39.217.77:8898' e7 ?- ~$ r- r- o) ?
The first no. is 1 , Y6 j3 l( M8 o/ C3 eThe next one describe it: there is only one "1", therefore 11 2 ~5 \' i# _& gThe next one describe the "11" as there are two "1", therefore 21 ' _+ ] d9 A, q$ d2 S. l& ]" utvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211 4 } S: n* L/ p$ K0 I7 l6 [公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 7 _- F5 N; w' h5 c7 i公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 8 V( T$ T' z, K# T4 S- V312211 - v" o( E% B' b6 Y, V ' k U+ k# _0 e! J" C' O- j公仔箱論壇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 tvb now,tvbnow,bttvb7 g' n/ e; a# i; z$ N
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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. $ W0 @; z6 R- r9 j' ~ 5 ?# J' k% h/ L$ i% Z! HSo the right hand side number 0 can be represented by number 1 公仔箱論壇# f/ k+ e: m1 ]' I
The right hand side number 1 can be represented by 3,1,2,9,7,5 4 h: K+ n. `7 f9 I1 {4 rtvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 ' @: O. K. c- h/ r' h8 q6 AThe right hand side number 3 can be represented by 5,9,8,3 1 d0 F- J( f+ _3 P. d1 G公仔箱論壇The right hand side number 4 can be represented by 65.39.217.77:8898. g: a% i/ v7 f' @ b
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2TVBNOW 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 X0 {6 z) _7 [. x
8 g8 L# @/ l' U3 H4 F0 m公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. , [+ @5 d; B: p" u& w3 W6 jThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.6 t: |' f) R/ O* N
/ X2 a \4 f" I5 [0 q/ P- O k9 T. ktvb now,tvbnow,bttvb4 f/ E* ]% M! J; _' H% D
