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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.8 o4 K2 M2 h+ l& W% [

/ p$ i. M5 R. C& R6 f9 d1 ^: A& D, |& R5.39.217.77:8898#1)  What is the next sequence?
( b1 g0 Q5 B! a" B, U+ r; X3 Z5.39.217.77:8898
- \. P! a; F8 [; 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。     1, 11, 21, 1211, 111221,  ????5.39.217.77:88982 S6 p3 v, n; T/ e

4 R8 W5 R0 Q7 ?- M9 ~5 \! \5.39.217.77:8898#2)
2 q5 j  |4 x- T2 W; J4 ~7 G公仔箱論壇5 b1 Y3 }# b- v5 E& A$ P) Y3 d
     3129 = 1
* u( a" f# r+ Z- b, t! ^% l公仔箱論壇     2581 = 2
3 s& a) x- w: f" ]. t" v# N" c1 V5.39.217.77:8898     1111 = 0
2 W) {, A3 K; U; {: 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。     5983 = 3
0 f9 U# ]+ ~# [5.39.217.77:8898     6730 = 2公仔箱論壇0 |) A. Y5 n8 Z. h5 P1 s' I
     9735 = 1公仔箱論壇; |! Z3 y# i' g- ]! M
     6666 = 46 @* R% ~0 U' e0 N6 r) Y
     8136 = ?5.39.217.77:8898  C  Q. x2 T. G8 w. q. X
tvb now,tvbnow,bttvb% L! q2 ]1 [! c

! i- B' }. A% @* o公仔箱論壇Enjoy...# I4 P3 U5 D& \: F$ x8 Q

0 g; y( n9 ]7 |. }公仔箱論壇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.公仔箱論壇; r) l3 y) j# j- [2 }, S% e

2 h/ M8 h& m! |$ L# b+ e  t4 ttvb now,tvbnow,bttvbThe first no. is 1
, W2 {8 z9 k. d5 {/ T3 f  `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 it: there is only one "1", therefore 115.39.217.77:8898/ r# ^5 ?2 t7 F  W# v5 f, }
The next one describe the "11" as there are two "1", therefore 21公仔箱論壇0 S2 V- x- E* k( M6 t
The next one describe the "21" as there are one "2" and one "1", therefore 1211
; G( e4 Z- m; W公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898, |4 B6 i: I/ N
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb6 C' B$ ^, C2 n$ Y2 B: N& |6 a5 O
312211
  S- L# k: c' o5 w2 t% h* c( c/ ~公仔箱論壇5.39.217.77:88983 h% s; n0 F3 h# A1 z
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
6 V7 R& E5 M9 J7 F0 `( I  \* G) u
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.
4 c9 M+ l# H: K0 e5.39.217.77:8898
1 k* ?0 V3 W0 `. O, t& WSo the right hand side number 0 can be represented by number 1
  J0 x+ w5 w! ^3 J' j6 C: U5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5' E% X4 ^' v# ~
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,03 S/ g6 i* Q$ q% r  J: Q
The right hand side number 3 can be represented by 5,9,8,35.39.217.77:8898' d" Y+ L- X- r, j7 \% ]
The right hand side number 4 can be represented by 6
. P* D! I6 B. i) H- gNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
6 _2 S# _. b$ G" J- g1 n5.39.217.77:8898* c) V! ]. O- F, c( u+ |
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
& @! h0 L% [7 Otvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77:88986 Q6 F& Y- K5 B/ s" h
5.39.217.77:8898" E+ H* }/ K$ W$ g, ~: I: v
tvb now,tvbnow,bttvb  b: ?. z. x* \/ A: Z+ L8 A





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