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. % v& D$ C7 ?! ?. k/ g* M( O3 Q* f公仔箱論壇, u/ r) P$ ^1 e' @
#1) What is the next sequence?公仔箱論壇' |/ e7 P9 L3 R4 h' z* ^% n. g- h
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1, 11, 21, 1211, 111221, ???? " h: |7 Y# W! Y1 X' _ 9 r; B1 [# U2 [! j#2) 6 A( Y5 l |* \; j# J公仔箱論壇 4 i( V4 i q$ h# otvb now,tvbnow,bttvb 3129 = 1 + v& R- J. X6 ~" Z- [( I: h 2581 = 2 2 g$ H* {+ L8 y R公仔箱論壇 1111 = 0TVBNOW 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。- _. ~, S- a9 e5 y
5983 = 3 - F* V( n. @. Q4 m# f+ s5.39.217.77:8898 6730 = 2 * f8 {2 E% O U! v" l3 P b$ Q* z 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。. S d, V5 U% g' _3 j7 _* Y
6666 = 4 : j( f& [! s8 ~; S9 c+ i& d7 t, O! U% ~- v 8136 = ?tvb now,tvbnow,bttvb: Q6 e7 L2 I+ k6 o' F
; E1 ~6 w7 g% c F; s2 O. d ) f" |5 ?) e( n( k9 s8 x" \3 O+ ^Enjoy... 9 t8 M; t$ h; f5 d- K; Ttvb now,tvbnow,bttvbTVBNOW 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 S: o1 s1 K- o# ~ Q/ w% s
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.' h3 h5 @$ B7 A4 _( g/ t2 i
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The first no. is 1 ! f3 i3 H4 G% J" T) UTVBNOW 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。The next one describe it: there is only one "1", therefore 11 . g x# B7 j* R, }The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb T/ b0 T; q7 x4 r) ^( Z; o$ e1 y
The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb! c! F! p1 Q. i5 o9 N" _- x
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 8 Z' ?; w1 E7 O& U" B3 E/ SThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is: 6 r2 K% ~* l4 l: Z# Z& a3 hTVBNOW 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" S2 o% e( F$ r& M/ 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。$ c, _0 Q! D" K1 v7 C
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 公仔箱論壇# @8 M% M; p/ |2 Y
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。7 s: j: U3 O a# @
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. - y' T2 w5 O' c' F% y- _5 [9 N! 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。 & C/ b3 E2 x+ r9 G/ w: hSo the right hand side number 0 can be represented by number 1 5.39.217.77:8898 D/ J- P0 Y2 F6 }) U% m5 d
The right hand side number 1 can be represented by 3,1,2,9,7,5 . H- W; s) T3 o. y' k' B+ v5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0TVBNOW 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。( J, ]' Q( X- f. x& A, k) H4 i
The right hand side number 3 can be represented by 5,9,8,3 1 T, O2 Q* f7 K( Xtvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6 - B5 {' c- P- K" ]Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ( |) k* K b' W k% J# [: z! Otvb now,tvbnow,bttvbSorry. 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。! N" _) Q u4 L( b
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 2 {! |/ u" u; D0 A' t% F+ r$ I2 | }$ g4 d/ A3 t5 p2 x
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