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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.公仔箱論壇) [6 C* [8 {* U5 z

1 G# U2 |$ V3 {% i$ R! m2 W3 w6 }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。#1)  What is the next sequence?5.39.217.77:8898& p5 V5 q7 w$ ^
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。5 W( y$ f9 F! p/ G& M- E% y
     1, 11, 21, 1211, 111221,  ????
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5.39.217.77:88985 Y6 i" i" f3 z# Q# p
     3129 = 1
) C8 b' s# _3 H) m' v公仔箱論壇     2581 = 2tvb now,tvbnow,bttvb  m$ u" {- e; f
     1111 = 0
1 L" x8 t, D+ s& g4 qtvb now,tvbnow,bttvb     5983 = 3公仔箱論壇  j. o% y7 z. x5 |
     6730 = 25.39.217.77:88985 m' i* c8 K1 z
     9735 = 1tvb now,tvbnow,bttvb! d' i6 w+ b8 Z* n4 Q
     6666 = 4
# ^  r1 h7 ~/ ^5.39.217.77:8898     8136 = ?5.39.217.77:88985 B6 M! q: ~, W$ I' q3 K

% @* y( b+ p4 \* _6 V0 ATVBNOW 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。( ~6 o- l; \& m2 i$ i! Q; S
Enjoy...tvb now,tvbnow,bttvb4 n) h* O" ?; m6 S0 X  s! z2 J

" u. F9 m4 |0 j" s( ZAnswer 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.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。; {, N( n. ]; _; G
tvb now,tvbnow,bttvb6 V# {+ S* X% O9 l0 N. ~9 }: n+ M- i
The first no. is 1
1 F  F* E0 z: q; o5.39.217.77:8898The  next one describe it: there is only one "1", therefore 11
' y" E' A( [( g% D) q+ w5 \' p8 K5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21TVBNOW 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。% c; d( }' h) ^  ~
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇. S3 c9 m0 X0 S2 R
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
/ h" s' i4 z4 @7 }2 lThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
3 f1 n7 i0 u5 b3 qtvb now,tvbnow,bttvb312211; J( c, D9 P7 u3 g0 q! R3 C# x8 b

: J6 Q# @1 _) k0 w6 h: R/ f( XI 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
, }! U# x1 m# ]' D4 t& k* C, W- 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。2 p0 b" p9 Q. t- }
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.
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7 H1 q6 h- K) Y3 j- Wtvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 5.39.217.77:8898- e5 x/ a# `6 Z7 S$ H/ v
The right hand side number 1 can be represented by 3,1,2,9,7,5
2 G& I$ G' \6 [3 S+ bThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
4 x, s* i2 \! fThe 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。9 D4 c1 p/ F7 A$ Q* I
The right hand side number 4 can be represented by 6
! A0 |2 }5 [% f/ @$ mtvb now,tvbnow,bttvbNow 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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% Y/ i# \/ X- D# f/ R+ ~7 e6 Ttvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb# a7 E5 i2 [" }0 P% W& x
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇, |) C" l& ]/ b
5.39.217.77:8898) j+ ~3 L6 O& H

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