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.& {) P/ O- a- x; C+ D' w6 K; [
# G9 X1 C3 \4 F7 V. E" I8 J公仔箱論壇#1) What is the next sequence? , {6 C8 F, V' c) `, T- [公仔箱論壇: t; M/ O8 T6 E' T/ x$ b& d
1, 11, 21, 1211, 111221, ????公仔箱論壇4 i$ K+ h' V/ [ f" v' f" P
# F& `( R8 b, F/ [6 o
#2) 6 C2 D; i+ f4 {+ b公仔箱論壇: R- K& M- u# T! [: ~
3129 = 1tvb now,tvbnow,bttvb, C6 v, U5 w, X) L0 l d
2581 = 2* \# B+ J: @3 B6 f7 d+ j# L4 C! g
1111 = 0 % d5 m3 o0 y; G- K" a/ @ 5983 = 3TVBNOW 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。3 c1 S: h+ z9 f* u0 w Y
6730 = 2. i6 w6 h0 x6 l3 |; q- n" L
9735 = 1 % s/ a. J& }4 N$ F, J/ z2 Z$ g公仔箱論壇 6666 = 4 ' W! e$ O- x% {" }' TTVBNOW 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。 8136 = ?( f, e' A& K2 V, i6 g
' `( j9 O: ^5 k5 G7 W: G公仔箱論壇% V4 V% C5 G7 r; w. e+ P
Enjoy... 7 H* e W( s" Z+ U ? $ i9 T2 r w# k- {0 _8 k, |公仔箱論壇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.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。) x @ X4 g0 y v
* @; Y+ f" b! S; WThe first no. is 1 5 G/ ?* b- n R4 p公仔箱論壇The next one describe it: there is only one "1", therefore 11 : O! R/ g. R* s8 {; VThe next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb6 `5 [% y9 b- d8 e% e
The next one describe the "21" as there are one "2" and one "1", therefore 12114 ?: B7 u b4 r6 P
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 3 F( l; g; ]4 Z- d0 i4 ?The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。- H- s' F2 d3 z6 { c' g
312211+ m1 X2 n2 U$ C% T* W
0 {* j; @5 J$ v7 e7 fI 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。+ r9 r9 V# O: Q
公仔箱論壇2 O2 f6 S5 m0 p# |
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.5.39.217.77:8898$ e }1 i: X7 J5 {" G
8 }0 L5 N/ a* a
So the right hand side number 0 can be represented by number 1 F/ H$ p. ~3 i公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5 4 l5 J3 y: K. X! G5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 0 R1 r$ \( ?2 P. U$ e公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3 7 q4 k' k8 P4 Ctvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6 . O F/ y! M8 f; s5.39.217.77:8898Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 - u5 o9 x& T9 [; p$ E, P5.39.217.77:8898 3 G% w, c3 _; ~( |# v+ m5.39.217.77:8898Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 7 \) Q$ \9 w0 y" \) t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. - H% p$ S3 C0 n! Z7 {$ p; ~5.39.217.77:8898( M: J# w4 |( w" n+ r
) T$ f9 [4 W8 O0 E) N$ Y/ [) F- K
