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. 9 n3 M$ C' z5 L. q* R5 C6 s# q6 B; C7 [: c
#1) What is the next sequence?公仔箱論壇% l, g$ f# J1 i/ Q
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1, 11, 21, 1211, 111221, ????$ K0 L( a$ [- M/ U2 [3 ~
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#2)公仔箱論壇. ^0 w; H+ d' v" E3 I- h9 \
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。( q. X! B8 i& G
3129 = 1 6 k6 Z3 ~* L, G0 I 2581 = 2tvb now,tvbnow,bttvb: w g- B7 W8 f
1111 = 0 5 Z- E9 y+ B2 X* E0 L# S5 D 5983 = 3 1 V X2 q3 u* s- c3 U& Y8 o# i8 f 6730 = 2 6 V, d: c* u) m& j: }tvb now,tvbnow,bttvb 9735 = 1 . f* e1 W( J/ I& x9 R 6666 = 4 & Y3 G x) _* N! N% `+ VTVBNOW 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 = ?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。 I1 q+ q$ o4 [" ?0 s
3 q! ?4 K/ B5 A0 x 4 C' L! U0 ?4 ]/ e8 z: zTVBNOW 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。Enjoy...www3.tvboxnow.com, R8 @! s q7 d6 t' Y
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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. 8 n% d2 A" ^6 l+ F9 V$ L) ywww3.tvboxnow.com % n' ^6 p/ m6 }7 ^tvb now,tvbnow,bttvbThe first no. is 1公仔箱論壇, q6 J/ Y+ I) z, Z7 @4 h
The next one describe it: there is only one "1", therefore 11 5 ]1 u% I2 x) e% F* }, ~3 Z; SThe next one describe the "11" as there are two "1", therefore 21 + e! @) w: Z' R0 Atvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211 % {3 a( V, t$ G1 ^$ X% v" \! B4 Ctvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 0 I3 W2 D6 G- e4 F2 s/ h5 r, uThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:; h, l$ I* {+ P* v/ T, T6 c* M. x4 M
312211TVBNOW 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。" m' {: R) n/ Z3 l, T
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。) z9 K. [6 Y- v" v+ l
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 ) T4 {# T, a; q公仔箱論壇 . z6 U+ w+ R0 R3 B Dwww3.tvboxnow.comAfter 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.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。$ o; K% M8 K' a: U# T; D! {
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So the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb2 S! j7 f8 |% C
The right hand side number 1 can be represented by 3,1,2,9,7,5 # I7 m& J- P% K3 G" [The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇( {4 a2 F& G5 \9 l0 f) {
The right hand side number 3 can be represented by 5,9,8,3 % n( M* a* y. P5 b6 H& T0 eThe right hand side number 4 can be represented by 6 ) O- I/ n) s7 B( Q! w& Zwww3.tvboxnow.comNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 % }9 i% f. \% E 8 K9 S. i3 F* F% h/ Swww3.tvboxnow.comSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. # U$ `% U" y! v( g) Q- a3 R4 D+ yThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. {' b- c/ x2 N# }www3.tvboxnow.com+ r0 u, @6 y7 I V
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