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 P- J5 g2 h7 i8 [) B; _9 R
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#1) What is the next sequence?公仔箱論壇8 p! ]0 o& u% I7 q) Z% q; [
* x" z0 A& j; ^2 \tvb now,tvbnow,bttvb 1, 11, 21, 1211, 111221, ???? ' R. G& G5 K6 R8 Ftvb now,tvbnow,bttvbos.tvboxnow.com1 N& f- \' s( s3 U3 N
#2) ' A7 r0 j2 E, @8 a0 c$ G! Dos.tvboxnow.com公仔箱論壇2 j2 p* N- u/ X* `8 J* U
3129 = 1公仔箱論壇. V" I- u O5 ]: @! ?( @2 N- J! Z$ e
2581 = 2/ I9 r/ p8 f5 |. Y# R6 K, U0 O$ G
1111 = 0 * e4 p: T) m eos.tvboxnow.com 5983 = 3 & Y. p5 a5 ?4 E, Q' J" K) U% i. J 6730 = 2 & S0 F: u) Q, h% A& w2 _( g0 A0 x5 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。 9735 = 1 ( Z- s$ `( G7 g u6 z0 Pos.tvboxnow.com 6666 = 4 0 N! \+ R, ?1 ^' }1 c 8136 = ? ' e5 o' Q% O' L/ X% v) gtvb now,tvbnow,bttvb # j* i) k5 |2 t+ MTVBNOW 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,bttvb1 P, q* {8 x- D; G% m
Enjoy...tvb now,tvbnow,bttvb: z' `& P% l2 @9 O
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。0 }, K& o5 o+ {$ }
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.) n7 f J' m- e2 X
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The first no. is 1os.tvboxnow.com5 j6 E8 @- W2 @. `4 e2 b1 y
The next one describe it: there is only one "1", therefore 11 5 {5 U6 [" Y8 I }The next one describe the "11" as there are two "1", therefore 21, K6 o4 ?( h7 z! _" d
The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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: o2 s3 D" ~
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 . D# ^7 M* p* c- K" g' STVBNOW 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 this "111221" is three "1", two "2" and one "1" so the answer is: * m2 G+ C0 t- w公仔箱論壇312211 . D9 [0 ]. E6 ~$ p- V v/ _1 etvb now,tvbnow,bttvb 9 r5 |6 @/ E/ X: j. Jos.tvboxnow.comI 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 公仔箱論壇5 h1 G {9 A% F Q
, A" J3 H; |6 z/ E7 Q# A; V6 p! N公仔箱論壇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." c5 |/ R/ X8 j/ y* R7 o# \
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So the right hand side number 0 can be represented by number 1 公仔箱論壇) m; U4 A) L' S; y) o. N
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇' w1 T) I- ]5 l& [; c
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 / v% f" x9 Z& Z, m! B. \/ X0 p6 K公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3 $ I9 @. i$ h9 Z/ H5 r1 v4 E) 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。The right hand side number 4 can be represented by 6 ' s" I. F6 V1 Y3 e# [6 wtvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2TVBNOW 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。' V x) ^; j$ c3 q0 n7 E, @
% f. e* X7 E0 o, b: F7 S) w8 vSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ?% v) m4 H3 r3 }公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.os.tvboxnow.com# f* F ]1 g5 k3 U+ h" ^
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