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. $ l- u" z' N1 E! O9 Z3 X! D3 t* J E @* X
#1) What is the next sequence? # ^' B# q" q, H% z: o( r 2 ]: u: N- i9 `6 w) GTVBNOW 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, 11, 21, 1211, 111221, ????tvb now,tvbnow,bttvb$ u2 j9 b8 Q7 ]) H
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#2)tvb now,tvbnow,bttvb. S7 E! a' K8 H" r/ z1 n* T8 q8 i
公仔箱論壇9 B; o' c" M( i# j
3129 = 1 / \8 n9 ^/ ~* p- l$ x9 K5.39.217.77:8898 2581 = 2 3 T+ J9 U1 M2 k" m' { 1111 = 0 3 T% ]# P9 @1 |& W5 ITVBNOW 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。 5983 = 3公仔箱論壇3 G6 t: N4 V) F6 b9 C3 e7 [
6730 = 2 , w2 `/ A" {$ a( [ 9735 = 1TVBNOW 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。4 K. Q1 o) p6 s
6666 = 4 - c) j) J% a# ?3 ~% k9 } 8136 = ? / C9 _' Q$ T! P6 i1 D. @3 D/ d: I5 j' N4 R
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。& p6 @; T' d1 S" D9 c
Enjoy...公仔箱論壇0 p$ a p* F( E! \) J7 U" @
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。! h9 M. y" Q- `+ b2 I
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.; I' s$ ~+ z" {: M/ i6 l/ s
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。$ Z' W7 Z/ x( r- }' ~
The first no. is 13 x; _1 a" p8 x( e5 b2 s) e
The next one describe it: there is only one "1", therefore 11 / D! U% W& `4 WThe next one describe the "11" as there are two "1", therefore 21 - ?# K) r" M+ c; |# W5.39.217.77:8898The 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。5 A% z0 R6 b5 ~' ]: x( _
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 ( n2 S* W) T U- Z6 `5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:. i) a) a, G$ X: e7 z
312211 M; O: C4 o% I/ M
公仔箱論壇" Y5 u3 e% L# v3 d
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 $ b, j$ t. h9 t. W8 \- ~5.39.217.77:8898 ; V$ N: u, a0 M3 k5.39.217.77:8898After 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& \* t0 |* T$ G1 O5 W
5.39.217.77:88989 ]' P6 H5 F. l2 W$ B4 F# e
So the right hand side number 0 can be represented by number 1 + u; H8 G: d b; Q6 |* u
The right hand side number 1 can be represented by 3,1,2,9,7,5: N: j# N: Z9 g9 ]8 T
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb0 N0 Z3 \2 K2 Z# o6 D
The right hand side number 3 can be represented by 5,9,8,3" R+ D. W+ t& G( _ O6 D4 H% y
The right hand side number 4 can be represented by 6 , {1 G. n, b9 Ptvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 - w& F/ P- d. @/ D4 { - |/ L7 T* t3 U( D# [! \% S% ~公仔箱論壇Sorry. 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。/ B$ m9 n6 h8 ~2 P1 t0 x
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb1 X4 L7 J5 N }5 l% ~1 _7 |
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