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. 3 i# D' u/ ^# P G% e* J# E 7 q. ]5 G" ? x: S+ @( c; R# R#1) What is the next sequence? 9 ]. Q2 t8 s! V, l) y4 S* g2 n5 W$ O公仔箱論壇 - t7 V5 V) N: F+ I4 W+ U S 1, 11, 21, 1211, 111221, ???? ; I$ J6 Q" d4 ~- q4 m; Ctvb now,tvbnow,bttvb' h# [" e+ B; F% T
#2)8 G- q0 a4 i% \: U) r
) e2 B% A# I; SAnswer 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. 0 Z1 k/ \# v8 ^8 P7 M) N) x8 W5.39.217.77:8898公仔箱論壇4 Y) |5 L2 r- {2 C0 _ Y+ R
The first no. is 1tvb now,tvbnow,bttvb- U) Z" v# }4 ~4 h# g+ m F/ _5 U
The next one describe it: there is only one "1", therefore 115.39.217.77:88989 @5 ^ G0 _1 s
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。# p6 U3 x, q- d% G
The next one describe the "21" as there are one "2" and one "1", therefore 1211. F n: G0 n% J2 A
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:88989 D- B0 L5 ^! ?0 U0 E, U, ^
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇. W" N/ \3 t+ m! z+ m) f
312211tvb now,tvbnow,bttvb, }- h/ B8 V/ ^7 i
) \! p$ h m0 F' HTVBNOW 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。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 tvb now,tvbnow,bttvb0 S8 V) A" C! U- s" f" M( q
5.39.217.77:8898) z) { i" ~# a7 ^/ @
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. # p7 Y- c0 u; |& N, \$ c" ?1 @ w5 L3 E& ]2 ~/ U2 {, w/ t- [& C5.39.217.77:8898So the right hand side number 0 can be represented by number 1 0 u: G+ a q9 x- C- I公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,56 Q% m7 x# ~1 S5 w
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,05.39.217.77:8898. n! C- K2 @) f, [' T% n
The right hand side number 3 can be represented by 5,9,8,3 , F9 P# F* H1 z( @6 V9 ]9 D; {The right hand side number 4 can be represented by 6 / z2 Q, h) t3 t- atvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb( K7 q; S6 m* @. z) c, c" Q- w
tvb now,tvbnow,bttvb; ~- f6 o! E5 {% j
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ' B# ?. v9 e) d- ]+ l- ?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.tvb now,tvbnow,bttvb8 j" L6 K+ C; I3 G% w/ u, M
, U7 g. x8 U. z1 T3 g6 Q1 \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。- T% g2 U3 T0 r# K/ p9 t' r" s! F
