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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.
. R( A! `7 h% b5.39.217.77:8898
4 q5 I4 ]" E: q8 e$ B; B4 c$ {#1)  What is the next sequence?
; e8 e4 Y) n3 S! ?
5 B( F* Q4 p' n3 Atvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
9 Y* h7 ?! N- M! L" n. `8 x$ F# I, J5.39.217.77:8898tvb now,tvbnow,bttvb/ Y" V/ f/ A/ u5 {( h
#2)
  F: `6 p9 l5 ^2 S5 B1 X2 e7 Utvb now,tvbnow,bttvb
* [+ X7 u/ o0 ]: [( u. U: i5.39.217.77:8898     3129 = 15.39.217.77:8898& e2 u9 W& v* Z; L) a; ^9 H
     2581 = 2
# `2 Q+ @/ z$ k* p( 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。     1111 = 0
( w( f5 P2 \3 m公仔箱論壇     5983 = 3tvb now,tvbnow,bttvb' i& q+ O# u: S# \$ q5 W( ^
     6730 = 2tvb now,tvbnow,bttvb* B: t4 M: x# ]
     9735 = 1
, f* ]& v0 t" c% t! c     6666 = 4TVBNOW 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。- t. e, H8 n  A- [2 f8 e( f9 x* c
     8136 = ?7 P7 }) j. s- W9 Z4 B. q* t

2 p3 V+ L+ _# [0 o/ ?( k( j9 q2 p; O$ F3 s
Enjoy...公仔箱論壇) k/ r: {$ h9 r# ~3 \" V: r- _$ ?

" U- d5 d% d0 NAnswer 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.
) |+ ~" T1 o5 ?3 c公仔箱論壇
0 U9 K. c+ z& G, E5 X: _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 first no. is 1
" m( {& w# m7 g% ETVBNOW 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 115.39.217.77:8898* u; T+ l- C" b+ ]& G
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb/ W2 q1 u$ Y( L: T: B' C8 I
The next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.77:88986 l" R7 I9 ], g6 _9 B+ i7 Y
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221/ N& x! C, g1 S% h) ~) v4 v- r) }
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。! m  o' E6 U& E* F/ z
312211
: s+ X7 z. n( X7 S9 \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。公仔箱論壇7 Q3 t  w+ d, o& \
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
1 j" O. g+ n) t2 |公仔箱論壇
4 b1 @9 [) Q) pAfter 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.
0 a# D! R# o4 b; O1 Ttvb now,tvbnow,bttvb
1 y$ Y! I7 N9 O# `  G7 r! ESo the right hand side number 0 can be represented by number 1
& p/ R# d$ [" _3 ltvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb( y; P: p  I( L2 w4 C
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇/ A- C7 u0 Y% D1 O3 Y% h) m
The right hand side number 3 can be represented by 5,9,8,35.39.217.77:8898+ N6 X( X8 @' s+ _. f, w: Q
The right hand side number 4 can be represented by 6
, Y. M7 _& k/ }# tNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
) H( A# e' s& }* G# O! n8 c公仔箱論壇0 Y- R" ^8 @$ G6 m* ]0 f' d
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 2 t1 O* m2 B1 F5 ^& [% T! d6 h3 @
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
& ?/ t  |' x( A7 n  w2 {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。
9 _. j" j, @: S% c' y% C; Ktvb 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。: o, v: X) f: T! Q  j1 D! y1 Y- q





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