Board logo

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: R: J  y3 g2 k

2 Q, ]. }! Y6 v; f8 K/ E  ]tvb now,tvbnow,bttvb#1)  What is the next sequence?
8 E+ _& y) C+ S$ k! D+ N5.39.217.77:88985.39.217.77:8898+ f0 j7 t. _& ]
     1, 11, 21, 1211, 111221,  ????
& S6 s) [- t2 m" F$ Y! K' o5.39.217.77:8898tvb now,tvbnow,bttvb* ~& l0 o" r, v, m
#2)公仔箱論壇; e# s' _& c; |( Q6 i

4 ?) j) v5 P. e4 c     3129 = 1TVBNOW 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。, P& A/ P4 e  |+ `# ]" o
     2581 = 22 V* T! {3 f0 M  k* ?- O
     1111 = 0/ c8 j5 s$ y' {+ L1 s
     5983 = 3
4 p# n; o# W# E+ H# Y& jTVBNOW 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 = 27 i/ N  l5 Y& ~' i7 \
     9735 = 1, c7 W# F! Y' Q; k
     6666 = 4
5 N- b% f) H. P& V公仔箱論壇     8136 = ?$ Q+ S; e( J# `4 }. A6 |
9 D( D" r5 V1 g$ I% ]

' ~( ~8 K" |9 F0 GEnjoy...5.39.217.77:88981 A" w8 P) t7 y6 H4 G
公仔箱論壇, s$ b' s0 n) L# {: v( T
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.2 r1 p( Y) ~; a3 w2 b
2 J; E# K! k4 v) L9 y
The first no. is 1TVBNOW 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 a  o+ d: O1 I
The  next one describe it: there is only one "1", therefore 11公仔箱論壇6 {: l: t4 K& [/ c" \" u5 W: u: F
The next one describe the "11" as there are two "1", therefore 21
3 [1 q4 J% y1 t3 |! \7 rThe next one describe the "21" as there are one "2" and one "1", therefore 1211
5 v3 Y! |: v( Z8 Gtvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221, H( E: f& f% s2 X0 b' v
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
  x5 \5 E( a! e+ X) d2 D0 }( e( [% f公仔箱論壇3122114 `/ ^1 G) R2 G7 w3 y# a4 W* B

, x, F/ @0 n; v( 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。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
" }# H6 f: [! B! U! p5.39.217.77:8898
7 T, Z) ?; l4 f公仔箱論壇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.公仔箱論壇5 _7 y( x, i; N0 X2 g

3 V3 y" \; F4 K! m3 T公仔箱論壇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。2 {+ k, O$ \+ z, L- ^
The right hand side number 1 can be represented by 3,1,2,9,7,5
6 ~( E/ a4 x" v9 V" j公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
2 h* M+ |9 m# m; b0 k5 @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 right hand side number 3 can be represented by 5,9,8,3
4 A7 T  _+ Q2 q) m1 x3 B: bThe right hand side number 4 can be represented by 6
9 E" |/ ?7 f( e( `2 P2 f# xtvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
2 W8 }0 A+ P- K1 m% D9 w5.39.217.77:8898% J3 V- M4 P8 T; `: ]
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
& j1 ?4 h, E  I: PThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
& V" O. x2 P+ @
. B, c( |2 T# U" p/ ^' W
0 u+ ~' [- z. ?. R6 h; u- }* K, G5.39.217.77:8898





歡迎光臨 公仔箱論壇 (http://5.39.217.77:8898/) Powered by Discuz! 7.0.0