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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.2 e; ^6 x8 @" H! }" i* \; ]* @
5.39.217.77:8898. d- G2 U! e. ]# a
#1)  What is the next sequence?
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     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。4 I2 ~0 K+ A3 j5 P2 K
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。# t5 s+ f6 D8 D9 b" x8 ?
#2)
% Z5 S& i! V  t; \% Y  [4 C0 L+ m4 x: YTVBNOW 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* U3 Z, o! k( N" t) F3 S
     3129 = 1( B/ n! E4 |0 n" _
     2581 = 2公仔箱論壇- u* F0 F/ t/ |$ k
     1111 = 0
+ P8 n( _" G1 D7 m$ X公仔箱論壇     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。! K4 N) F: u, d2 b( K: V
     6730 = 2( u2 z8 k# A  S5 a' x0 [
     9735 = 15.39.217.77:8898: f6 Y; a5 H1 J1 _0 t  \& E
     6666 = 4
0 f% G( S  B" H+ U  ]9 w2 F  Z5.39.217.77:8898     8136 = ?
+ J6 s+ U6 T2 L$ @/ y3 n( X3 Rtvb now,tvbnow,bttvb6 {9 a5 e( _) k1 m

: M+ k% V* z3 atvb now,tvbnow,bttvbEnjoy...
) y  N% Y+ I( ?4 @- l% y5.39.217.77:8898
4 ~0 V% N) o) YTVBNOW 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
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.
# K4 P) c& B8 V  N2 {+ r5.39.217.77:8898TVBNOW 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。3 W" z: q5 n9 F2 n
The first no. is 1
) [% p( y2 M0 a7 a! F( 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。The  next one describe it: there is only one "1", therefore 11TVBNOW 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。/ \' W6 N7 M7 k
The next one describe the "11" as there are two "1", therefore 21
* H. l8 x  K) F5.39.217.77:8898The next one describe the "21" as there are one "2" and one "1", therefore 1211
& \' H4 c: X; q' n5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇# X" A. ?, d3 p. ?9 x" s
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
2 u+ v7 E' J0 F1 d公仔箱論壇312211
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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 - e; ~1 t5 M+ D7 A6 j' X
tvb now,tvbnow,bttvb+ {" y7 [4 G+ p6 b* N9 M
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.
# ^1 m% Z, p! j# c, w, \
* I7 w4 I6 W9 m+ ]5.39.217.77:8898So the right hand side number 0 can be represented by number 1 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。$ v7 x9 c4 L  ]& a+ d
The right hand side number 1 can be represented by 3,1,2,9,7,5
- w; r4 B1 Y# I- [2 jThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
3 V" V. a' Z- e0 ]5 d# fThe right hand side number 3 can be represented by 5,9,8,3
7 ?" `+ F) V3 x( F5.39.217.77:8898The right hand side number 4 can be represented by 6公仔箱論壇/ ]2 p3 a7 _$ K9 I9 }! s
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇2 F0 F3 |7 ~1 q9 u

7 |  }* w4 I  q1 h! W1 \6 X6 NSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
6 w* p7 E; u6 M5 r, `There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
& W4 ]8 a# d' G0 V! z% {! Y( rtvb now,tvbnow,bttvb公仔箱論壇* a* l# ^- `8 Q# G- r# U

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