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." N. w: w7 D1 J! k
tvb now,tvbnow,bttvb1 \- l3 U4 p; S& x
#1) What is the next sequence?5.39.217.77:8898: V2 S. v# k9 C" s3 q+ }+ E* Q
5.39.217.77:8898- E6 s$ q7 Q. C& x" {/ s' V& D
1, 11, 21, 1211, 111221, ???? $ u; n: O6 O3 f* M+ ? 6 l) X" r7 S% |公仔箱論壇#2) % N" i; q+ S3 M) ATVBNOW 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。 * u; B7 \) a K b5 s. t2 J( J! \ 3129 = 15.39.217.77:8898( u3 i+ p, s2 S' P
2581 = 2 " r9 T! k5 X- e, J8 u; C 1111 = 0 , k0 [2 R8 ~- z7 u8 }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。 5983 = 3TVBNOW 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。/ d- _+ b0 F' ?
6730 = 2 3 X; V+ A+ ]5 P% V* r5.39.217.77:8898 9735 = 1tvb now,tvbnow,bttvb1 u) l2 v% V/ o- C5 u; I
6666 = 4 . Q, U `2 H- \& p, y3 A1 S 8136 = ?tvb now,tvbnow,bttvb6 w. R+ i9 I H K9 ~
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- U; C" {# Y9 G) V: ATVBNOW 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... 0 L/ V6 E7 j) E9 O2 N r3 r. X公仔箱論壇 . W, |2 W' m- j9 x. R4 aAnswer 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.tvb now,tvbnow,bttvb4 q& ^' n# r, c, X6 M
tvb now,tvbnow,bttvb! a7 g( I( K4 a" p+ C8 ~" E
The first no. is 1tvb now,tvbnow,bttvb, {/ b& C( a8 j; k! R
The 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。! T; ?2 f5 k$ {& @
The next one describe the "11" as there are two "1", therefore 213 ~% [! o: ^2 v
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇! D V. i/ k0 T! i6 r6 f- x
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇7 z5 ?8 Y9 b7 ?% D) F- T, Z
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇* W- v% y( y9 P4 I8 J+ @+ z9 R
3122117 K6 ^9 ^6 W1 W& l/ }! F: P7 N) l) {
9 }. I8 {$ l: z4 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 1 _% {3 p% N! a, V公仔箱論壇5 c3 V, p6 ~! Z6 K+ C$ Z. V
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.' ~4 o* p- J/ x6 b7 j* n
公仔箱論壇( S" V( a& s' O( o6 i
So the right hand side number 0 can be represented by number 1 ' `+ ?0 i6 u# M9 H- K/ 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。The right hand side number 1 can be represented by 3,1,2,9,7,5 4 x+ e9 Z% E" ]2 gThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0 6 L2 X7 ]* z2 R* A公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3* g# N8 m5 S3 U
The right hand side number 4 can be represented by 6 ' O* l0 _$ F- W. x2 {公仔箱論壇Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 8 s. G% _; v4 U% }0 t) ytvb now,tvbnow,bttvb公仔箱論壇1 F! z. ?% I* G) x8 ^+ t) P
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 2 i, I6 H9 v5 x4 ]( }tvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 1 Z) R5 o8 u0 d/ Ntvb now,tvbnow,bttvb; [% Y5 t7 ~" o! A6 H2 w6 u' f* m
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