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.9 P) l$ r0 j& s
, e, ?% W# _) }+ A6 g9 Z% }$ |) Stvb now,tvbnow,bttvb#1) What is the next sequence?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 u% ^9 j \! ^3 E0 Y
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1, 11, 21, 1211, 111221, ????; Q, f, e% p% ~; c
. r$ X& H r$ e8 Z2 Q9 ?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。#2)" k1 F( L2 y7 K) a
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3129 = 15.39.217.77:8898( m) f: x) n7 |, r0 @6 P- \# }
2581 = 2公仔箱論壇5 j; x& j$ T3 p. |0 L% S0 C% U% j
1111 = 08 y: l) k1 i+ v
5983 = 3公仔箱論壇" j R7 Y6 R9 \
6730 = 2 2 o7 Y$ S' W7 b f" a$ Ntvb now,tvbnow,bttvb 9735 = 1 0 K7 u9 f X4 H1 U 6666 = 4 " r5 A) k" H: q' Y: W# P+ |5.39.217.77:8898 8136 = ?, P1 I1 E2 ~; s1 z2 C" k" n
6 d1 z% y% w* d& o# M# u / A8 `+ @" S. f/ r公仔箱論壇Enjoy... ' a* H) q# l/ d" k7 z* n W. t5.39.217.77:8898; [! p7 P$ m# Y# m
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.5.39.217.77:88986 }* u9 `4 E2 @' {" D2 I' S; V
5.39.217.77:88989 W. M! y' D% d, F- Z
The first no. is 1 5 z6 }' m9 E! Y) ]! M! L公仔箱論壇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。- R7 w8 S [. E; W
The 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。, t* `) A% u& m q; Y
The next one describe the "21" as there are one "2" and one "1", therefore 1211 & u: M9 N0 o" Q; Rtvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 $ s3 N, ~" o9 f# u2 c5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: * L9 @$ p( I4 q6 n312211 8 x4 N H6 g. c$ |+ |/ _tvb now,tvbnow,bttvbtvb now,tvbnow,bttvb$ d, } o3 z# k Q+ | W P9 T; D
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 5.39.217.77:8898; [- {8 s) v+ H; O/ r: u. d2 P( ~
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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. 5 E3 a ] f& `$ n4 R: z / S H$ r) U8 _2 I4 A' E1 B6 f4 c+ v公仔箱論壇So the right hand side number 0 can be represented by number 1 1 T. Y/ \1 Q1 V1 A, q* Y3 JTVBNOW 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 right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:88986 S7 W$ A* O: _
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 9 s* G& d, x0 t" p' Q4 J* ]3 v公仔箱論壇The right hand side number 3 can be represented by 5,9,8,37 x& v( a* q- L0 |& i
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb9 c$ o' P4 o8 z# V
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.77:8898- y. b. X4 D6 U/ k+ M6 I
- Y4 c. U; c# u5 m5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. , Z0 n i& ~- K$ QThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 0 F( M8 ~; h) _8 j% v/ f3 L2 ^6 I + f: Z1 x; ^& x S7 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。 ( s4 \6 c& j, ?; \! m3 G( b7 E$ Ltvb now,tvbnow,bttvb
