標題: [IQ題] 2 Math related IQ problems [打印本頁]

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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.8 V8 J( V# ?' G2 }  b8 R4 [4 E
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#1)  What is the next sequence?
) x1 U! b) D1 r; y5.39.217.77:8898) W. q, f7 E# d+ @7 K, m
     1, 11, 21, 1211, 111221,  ????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。( A! T, V/ I$ G5 i( c5 }' k! j; C, ]8 \6 i0 _
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#2)
; p" C4 h2 d1 y4 |2 V" n+ ]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。
; j! V% e) s+ X' c     3129 = 1
" s. i6 g$ a$ z) H5.39.217.77:8898     2581 = 2
8 [2 D5 s; J2 Y7 l) v公仔箱論壇     1111 = 0
$ {+ @( ~7 w  q% q; ?5.39.217.77:8898     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。! e' L" c5 x( S& f
     6730 = 2
6 Y- r- Y5 B5 i. B1 k# O     9735 = 1
+ J$ `6 u: i. U# I$ n; GTVBNOW 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。     6666 = 4
7 v# X8 @0 T+ `  F0 L$ y  D5.39.217.77:8898     8136 = ?
  i# b$ U, v4 W* J; h' STVBNOW 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。tvb now,tvbnow,bttvb! V4 v) u& w7 C. E& h

% V' ]" Y) E& s* K% d$ ]tvb now,tvbnow,bttvbEnjoy...
' [5 u* `( D; ^+ m0 @tvb now,tvbnow,bttvb
: a& `; P/ V# P8 n) ]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。Answer will be posted 4/15

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作者: leo950810    時間: 2012-6-2 04:42 PM

#1)312211

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作者: 2nd.Identity    時間: 2012-6-20 04:50 PM

8136=3

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作者: irismylam    時間: 2012-6-22 06:46 PM

dunno ah

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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* L1 |2 C% `# Y" o( s
5.39.217.77:88986 }) B8 M) d1 P# J! s. u6 C5 {
The first no. is 1. C$ p- n) d! ^6 X1 Y" b
The  next one describe it: there is only one "1", therefore 11
) y" [- E7 ?; DThe next one describe the "11" as there are two "1", therefore 21
3 c9 q6 z- h# }# q9 PThe next one describe the "21" as there are one "2" and one "1", therefore 1211
' F8 f! p" A, u! k( `% u" ]( {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 the "1211" as there are one "1", one "2" and two "1", so 111221
. Z! B& {+ C' g) ?  wtvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇0 @& N9 h" }" b+ x
312211
0 t' x; |+ P* |0 o4 T公仔箱論壇
9 K1 s6 T5 M6 A3 \4 UI give up on question two.

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作者: irismylam    時間: 2012-6-23 08:40 AM

question 2 answer unavailable

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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
8 `) h7 D/ B4 w) d+ l5 Y8 ftvb now,tvbnow,bttvb
( j5 G3 T. R0 z: u0 V- ntvb now,tvbnow,bttvbAfter 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.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。+ W! e% G( A2 A& C
5.39.217.77:8898# L3 T- W7 ]) X
So the right hand side number 0 can be represented by number 1
" I2 N2 J, n6 o1 ^4 r6 ]5 I# I) i5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5. u6 F# ^( z1 g3 D
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0; g6 y9 }0 Y5 O2 t8 G
The right hand side number 3 can be represented by 5,9,8,3
. }6 ?4 Q" N/ p4 m; O5.39.217.77:8898The right hand side number 4 can be represented by 6
( ^" \# f& ]/ U$ X$ b( c+ K. |, V7 FNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
# z- S5 |. |. h公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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2 B, o9 n' t4 w0 t5.39.217.77:8898. |8 t4 n4 v  ~  G/ M# j8 `. K

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