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.5.39.217.77:8898- l3 k x+ Y3 o! @2 \9 i
5.39.217.77:8898' e" X, h* K9 O! n2 M
#1) What is the next sequence?tvb now,tvbnow,bttvb! c2 i+ I* _/ H6 A7 V S
" M3 o7 z5 u" F- {. O' q5.39.217.77:8898 1, 11, 21, 1211, 111221, ????, g2 F1 n( k( b& N, H$ Z& D5 N
tvb now,tvbnow,bttvb9 s+ }& `: C L* v" r
#2)tvb now,tvbnow,bttvb% s! `( |+ j9 W5 R% M0 M X
8 Z6 G c* ^# S4 H
3129 = 1 1 I7 w' l" B( e) U I N3 u# [/ w2 Ftvb now,tvbnow,bttvb 2581 = 2 1 p7 Y) D, i8 _tvb now,tvbnow,bttvb 1111 = 01 G) q2 \$ c& R+ `: e
5983 = 3tvb now,tvbnow,bttvb5 T* }. k `6 h& w$ O- t4 H
6730 = 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。, g& l/ I! W1 v4 W" T+ |
9735 = 1 ' ?9 u- a( Z. }% `! c8 n# [1 u 6666 = 43 J! q0 t! M; G: S& S
8136 = ? 3 f% l ~( T+ N4 i" o# e: Q5.39.217.77:88985.39.217.77:88984 g7 ] z: U5 Q, E- T
公仔箱論壇$ l* U! P* R% p0 H6 r8 k5 r# ]* P2 |
Enjoy...- K6 O3 l" Y- L# j9 Y
$ F) [2 P9 a, v1 M1 }/ T6 e( 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。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. ; t( }; ^, j9 q- Atvb now,tvbnow,bttvb 3 I1 e4 A7 L2 x8 C+ ^The first no. is 1tvb now,tvbnow,bttvb* C4 k; A" f! y: h
The next one describe it: there is only one "1", therefore 115.39.217.77:8898# x6 W$ l& B4 l1 t: \
The next one describe the "11" as there are two "1", therefore 21 1 \; r) G- v3 b$ e- LThe next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇& } \/ }3 i+ F8 u
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇% s& x. l* [) G, C
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: & ~2 p' q; n2 b! N" ktvb now,tvbnow,bttvb312211 7 V+ @, m' N% v3 r. ]. i3 B# X c( X3 m7 x$ r* p- Btvb now,tvbnow,bttvbI 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 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。) j7 a i N) B5 k+ |; w
4 t4 r' D9 D" O# P/ gtvb now,tvbnow,bttvbAfter 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. $ u/ t% H7 z/ j- L# k8 l公仔箱論壇公仔箱論壇( z3 } d) \2 h' S1 e1 |9 v
So the right hand side number 0 can be represented by number 1 % l: r3 T; V6 U0 C8 QThe right hand side number 1 can be represented by 3,1,2,9,7,57 k: d, [% g! R& M7 D
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 2 W2 O5 m; t% R- R* ^The right hand side number 3 can be represented by 5,9,8,3 . Y4 m) ~6 I: u$ g7 HThe right hand side number 4 can be represented by 6 0 O$ J1 Z, R: N7 `% gNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 , R3 G5 I3 e) l( \$ x5 ^* ] 9 h5 y1 ]( N& X j5 l' DSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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 ?. G& J; D" U1 {( u, @! s4 v" J
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ' \# s5 }/ x% D' y5 kTVBNOW 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 R& Z( _# R" l9 C- xTVBNOW 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; }; e( 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。
