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.
( R  Y; |; T& K5.39.217.77:8898tvb now,tvbnow,bttvb9 y: N) _# `% S$ |: h  B
#1)  What is the next sequence?: ^2 @0 L+ u" h5 y

: h$ @  {; Z- Z) R9 K5.39.217.77:8898     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。: }9 [% I# A/ V) \

9 N0 j# ]  R; ^% v0 I" c2 C0 NTVBNOW 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)
& P$ g: R0 t: d0 R: C4 q1 s2 OTVBNOW 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 h1 I: O5 H0 ^6 W5.39.217.77:8898     3129 = 1* a! B0 }/ m+ k$ p6 b% H3 Q# S! k1 N
     2581 = 2
$ F5 r7 ]  ~* ~9 y公仔箱論壇     1111 = 0
, z  f- G( N4 N& p0 dTVBNOW 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。     5983 = 3公仔箱論壇- J8 n# F1 a, p: X1 X" x! J" T# M
     6730 = 2- K0 u! Y/ G. l  H3 D/ I
     9735 = 1: q+ K& J# u( x. H4 @) E3 I
     6666 = 4
$ \# c1 T( x) y  z+ }  i1 N, Mtvb now,tvbnow,bttvb     8136 = ?5.39.217.77:88987 y' p( y' p2 f& B( R9 M! i% \

( q6 Q* n! f3 H0 z5.39.217.77:8898
. b9 s9 n3 p6 i0 s* X9 c2 k& uEnjoy...
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+ o8 t% E  e# K- f" h# b! ctvb now,tvbnow,bttvbAnswer 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.$ a" H, J: x; G) [# Y* E: G, f9 h
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。  E4 M; A3 O7 z0 @7 J3 [5 M+ ^
The first no. is 1
- s- E7 J6 `) L, o- DThe  next one describe it: there is only one "1", therefore 115.39.217.77:8898# t5 f: n: |8 Y& B1 D' l
The next one describe the "11" as there are two "1", therefore 215.39.217.77:8898  B% U8 }; Z6 V
The next one describe the "21" as there are one "2" and one "1", therefore 1211
. s5 {* r9 ]. {公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
7 D% |- u+ C" d6 i0 y0 V3 e公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
9 l5 G% i8 N8 r3 M- u2 Stvb now,tvbnow,bttvb312211
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+ i; i' b6 u8 [( B0 ]: W5 sI 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 3 d( X7 N; A/ v" g& u% ?* S4 P6 v# }

5 K+ U4 k- @8 p2 R5.39.217.77:8898After 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。$ J) T) D; x! E. o  L! H7 o
5.39.217.77:8898) T! J/ {9 d1 `* n$ R6 j, \
So the right hand side number 0 can be represented by number 1
( |, T) L6 B7 {公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
/ o0 ^  O6 [! Q. t. CThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
4 o* B. W# j& K! C: k' j' c公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb7 [: T% b# _; q+ s+ q/ f
The right hand side number 4 can be represented by 6TVBNOW 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。$ x2 r  f& _1 L2 U& ]; M- N
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
- v+ D6 ?$ M% T# ^% u5.39.217.77:8898
+ F5 H  h* K7 }6 ?Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
  v. ]/ u6 f: [& g5.39.217.77:8898There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.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。% @% \" \* K/ B1 {% N3 L. ^
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公仔箱論壇  `: Q5 z* E- u" U# A

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