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. # M: c3 O7 G" Y N5 D& K5 m, O5.39.217.77:8898公仔箱論壇" }5 H) l! @- J3 h4 W
#1) What is the next sequence?( Y# ]6 @ E" @! z
- J6 ~6 i* G. C4 R
1, 11, 21, 1211, 111221, ???? z7 T/ f* }# I0 m
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。) Y/ E( B" A/ | e' W5 W
#2) @5 Y; J4 F8 W& P4 H+ W3 b; r% J: N/ d' A" r) G ^% E# x
3129 = 1 - k9 q2 c. E$ X& b; I 2581 = 2 + c* A1 m9 R2 c4 t公仔箱論壇 1111 = 0 - l$ |7 G. m) u0 j& | 5983 = 3 3 |: b3 G" P% u+ @; r: U公仔箱論壇 6730 = 2 ) [2 C! }5 l/ D2 |2 e, f' F 9735 = 1 ) \) e0 T, f" l5 w- U+ k5.39.217.77:8898 6666 = 4公仔箱論壇( c+ F% i+ V% e
8136 = ? 3 b' U+ t- J7 l% J0 O/ vtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb% A- ]* u; Y/ r
, g, y. f+ W" C8 k- ?
Enjoy...5.39.217.77:8898 c- f) g7 a! F d. @0 z
公仔箱論壇' g* u( I0 m8 \
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.5 L$ B3 k. N: I5 X' @
公仔箱論壇9 E* g ?5 u z& N& w- A0 [! J
The first no. is 1 8 A1 h& \& }- u5.39.217.77:8898The next one describe it: there is only one "1", therefore 11TVBNOW 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。# c/ t+ c X: m$ l% N( O( Q' s( C
The next one describe the "11" as there are two "1", therefore 212 m. l6 l! A! ]5 V" V- O! P
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。3 J) o5 D3 \& k# q% _
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:88986 b9 r2 D" m0 O( m4 K8 S
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: , s; f) E0 w1 v* wTVBNOW 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。312211; J; H) m, c3 h4 d6 X" b0 z5 o
! y& ~8 E. x3 }; NI 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 5 S8 H6 y1 k/ WTVBNOW 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。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 |* y: u& v$ g+ a4 n) f! e: H' o: E
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. $ E9 v# r$ J- K8 ?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。 9 q: ^$ c) {9 W- f7 ^5 u5.39.217.77:8898So the right hand side number 0 can be represented by number 1 5.39.217.77:8898# @& R* ?7 ~2 w R! q. C& y
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb6 `. B! v0 u3 W2 \, j' |. _7 J
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇% R, t# ?$ z7 j* j
The right hand side number 3 can be represented by 5,9,8,3 * x8 V9 t- l: x( q$ W5 K( o' N' ]The right hand side number 4 can be represented by 6 0 y$ o- G2 _ O. V% a) yTVBNOW 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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.77:8898/ t! Y/ i, W9 e' Q$ T% j j i
公仔箱論壇/ p/ q5 R5 x! a! Z
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. q% @1 ] a8 I: p* g
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. . E4 k" v M# g; M8 ]( G+ N公仔箱論壇9 l s& |, w g! h0 Z
tvb now,tvbnow,bttvb& Y* P$ ~+ l9 l5 s" w+ \( M
