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. % {1 h" ~7 D3 M/ |1 E1 f9 }1 _tvb now,tvbnow,bttvb公仔箱論壇2 [+ R$ p8 n0 X. j" q; F
#1) What is the next sequence? 6 h) @& o4 H1 H: D4 j9 B W& PTVBNOW 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 {4 O( l' Y/ p `4 I4 u公仔箱論壇 1, 11, 21, 1211, 111221, ???? 3 d7 @2 u8 d. c0 t6 ~6 s公仔箱論壇5.39.217.77:88983 t3 m, ]& e2 Z. N
#2) N$ V6 F4 a3 Z. C
The numbers in this series describe how the previous number is formed.; `* R# s1 ~: N
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。 W S5 j: M/ k/ g) t7 s1 r
The first no. is 1( e& `( g3 J: M$ d" x! G ?2 c% i
The next one describe it: there is only one "1", therefore 11 7 Q' ?1 e# a# B. A; U" ]& t' r5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21( o2 p% T0 |2 v8 }& a
The next one describe the "21" as there are one "2" and one "1", therefore 1211 4 U* t8 u7 h* y5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898* T, k7 ^" g# v
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: ) O6 X. S/ R, Y) g# H5.39.217.77:8898312211 2 t7 |7 [% _, P1 G# d6 A" M' x( n- utvb now,tvbnow,bttvb( b( K' `, N1 e5 _1 [% p
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 % m) k% f/ U5 C" f: Z6 _: C" [$ m1 D. \
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. 0 g$ m% `& v L$ v; p4 Q ' x) c5 y2 i" `. X! K- c/ ~# L9 d公仔箱論壇So the right hand side number 0 can be represented by number 1 4 l% h1 e9 g( t1 n, r/ O. Utvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5 & s7 d5 K+ v6 z6 @* V- N9 ZThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 , z2 }7 J8 Z V2 y5.39.217.77:8898The right hand side number 3 can be represented by 5,9,8,3 % D2 ?9 g i. E" D+ [( E4 KThe right hand side number 4 can be represented by 6公仔箱論壇1 P2 y5 t) f5 p& Y9 I
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2% Q# K' c, y& a# r L" b a
) o! X' @* a( v+ |" m
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ! D3 @5 `9 W3 l5 F2 ?$ G( O" }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.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。8 _; l- b' `; I9 ]+ X
/ T) e. |* g0 }+ p" n3 H, l- G# @1 q6 e, _) K, ^. \6 @6 ^
