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. 2 x- u3 U! G6 S6 @$ n* q+ [8 btvb now,tvbnow,bttvb. Y' [& J, ]: X& w$ y2 C
#1) What is the next sequence?5.39.217.77:8898: P+ E$ X7 `* `' V. C& N& I- ~, s
1 L( n- e/ }' Y0 {/ S p/ w% ~" x# P6 D, e9 C/ [+ H
Enjoy... 4 v X, Z: q, }5 H [7 m- d% Z$ Etvb now,tvbnow,bttvb ( ]9 ^' \- d! Q( QAnswer 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. 0 D8 K# V4 Y5 Q% ctvb now,tvbnow,bttvb公仔箱論壇: H. T+ o8 X) U( y2 }) V( X) A
The first no. is 1公仔箱論壇& S. K# C6 A4 H8 @& u. d# Y7 r- c7 s1 M
The next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb4 y- E* W8 u8 x4 B# e
The next one describe the "11" as there are two "1", therefore 21 ! v; Z% l1 E( j3 q' QTVBNOW 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 the "21" as there are one "2" and one "1", therefore 12115.39.217.77:8898- N' P. |& }" w: h7 t3 n! d0 G. m
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898& ?* D' [7 \! g" d
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: " M8 L' r- v# X8 W312211 5 r0 K m5 K3 ~* `! k7 w6 A* n公仔箱論壇 ' `$ U. J8 B2 ^7 H2 hI 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 K" Z! b/ m( V: a F' k* Z- E; U0 p; X2 O公仔箱論壇 ( p+ m' H U O3 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。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% |4 K' [7 T5 b% u& C# ` BTVBNOW 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。 # t* f6 B; q) O0 B z7 KSo the right hand side number 0 can be represented by number 1 8 v. w9 [0 R" G5 \5 A
The right hand side number 1 can be represented by 3,1,2,9,7,5 6 e8 u0 S2 u9 U7 \& x. h7 @公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 ! R( ^: K$ N9 i K% ?tvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,35.39.217.77:8898& Y b8 g; E8 f' x2 s0 P2 o9 z9 N
The right hand side number 4 can be represented by 6 7 k! `1 T; m9 @+ X& F. D& sNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 # L7 y) ~0 B3 v; x5.39.217.77:8898 - | h6 v8 V3 i( [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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898& a. `6 o1 \( z$ w5 O2 M0 t
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. ; W8 S) v7 w- B+ j' x G1 otvb now,tvbnow,bttvb" Z( P) S0 {* B
