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. * w" K! l8 n4 U/ L( 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。tvb now,tvbnow,bttvb$ j$ d9 N1 i' h; {! t
#1) What is the next sequence?tvb now,tvbnow,bttvb8 O C& P) U0 R. r6 ]0 C
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。3 f! n# i/ m2 ^2 I
1, 11, 21, 1211, 111221, ???? $ E; r6 j' `+ d# OTVBNOW 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 Q- L. m* R& G/ `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。#2)( d0 F$ n5 t; D K7 R: j
The numbers in this series describe how the previous number is formed. $ Z# h2 ]3 G9 V- f& B- k- ~5 i5.39.217.77:8898$ n/ i- l4 C8 H& m, ]$ p
The first no. is 1 j7 a# ?3 O/ Y4 I2 q) M& g8 d5.39.217.77:8898The next one describe it: there is only one "1", therefore 11 % B; J$ F3 s. k/ e( B! mThe next one describe the "11" as there are two "1", therefore 21 ( b# `- w3 }3 r: [1 P! ]The next one describe the "21" as there are one "2" and one "1", therefore 1211 , t- Z3 h5 M) X6 f; f公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112219 ~. J- k x q+ n+ `7 @
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇: f8 V1 W2 h* S5 | `& z0 O( f
312211 . M& A. R7 g1 J. W6 Y ' }+ k* T' t8 f6 T' I5 B" [5.39.217.77:8898I 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 W7 e4 V- K( c1 k' X8 y4 j5.39.217.77:8898% V- H: t1 I% H) i8 r1 v1 W& l4 E
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. # q' Q, P# p) B7 g4 n r3 atvb now,tvbnow,bttvb公仔箱論壇& D& H% c) e* d' k% \5 ~
So the right hand side number 0 can be represented by number 1 , u# D+ ^' T w9 E1 z* l* g
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇1 y6 Q+ h; W0 x6 y
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,06 ]* e; |& }; r1 x3 e* }
The right hand side number 3 can be represented by 5,9,8,3 ' S/ `0 S7 D4 }# m5.39.217.77:8898The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb1 a$ j" V% a ~8 v
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇2 G9 V6 i) e/ j% w
5.39.217.77:88982 t3 x3 a7 s: a1 Y3 a! _" k
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. / b, f% T, `- a7 p* A3 dTVBNOW 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77:8898. M. ~; o1 w$ ]) o: }7 m
5.39.217.77:8898- s5 D/ Y/ \# E# }
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