[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.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。% |( s0 R0 Z( B8 K
公仔箱論壇7 c. J8 m# b2 ^% m) r+ w& G" F
#1)  What is the next sequence?
; [$ y7 @2 v( o. ]公仔箱論壇公仔箱論壇& g" B2 x! U5 m# g, m
     1, 11, 21, 1211, 111221,  ????3 O6 m! u& |6 ~. a; c8 q
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#2)
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4 n' a5 x$ h7 e" z( [$ X     3129 = 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。% T- e) S  u# e( R6 q" r
     2581 = 2: f  ]3 N$ k$ D. I
     1111 = 0os.tvboxnow.com1 |! L/ Z  B4 Z0 v) E
     5983 = 3os.tvboxnow.com, [( x0 R  v# c% i+ V7 A; |" V
     6730 = 2
8 m9 A3 b' B1 a* Z4 i     9735 = 1os.tvboxnow.com* O3 T$ y6 {) m# b0 m
     6666 = 4os.tvboxnow.com* D; f1 D& L3 _3 e5 z. H. M
     8136 = ?公仔箱論壇, |. c# F& Z! A

& ~7 i1 _8 ?/ r; F( x  M7 P( I公仔箱論壇os.tvboxnow.com, {3 Q0 N; D$ S3 R9 F
Enjoy...
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6 v3 z* j# f  `公仔箱論壇Answer will be posted 4/15

leo950810

#1)312211

2nd.Identity

8136=3

irismylam

dunno ah

gm3stevens

The numbers in this series describe how the previous number is formed.
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  e( W3 \; z* D' n公仔箱論壇The first no. is 1tvb now,tvbnow,bttvb8 |9 |7 W1 U# ]
The  next one describe it: there is only one "1", therefore 11公仔箱論壇& [  U& W4 r0 q9 F
The next one describe the "11" as there are two "1", therefore 21
6 p9 g9 O3 x6 ]os.tvboxnow.comThe next one describe the "21" as there are one "2" and one "1", therefore 1211
, u8 R( J8 e, [. w# M$ TThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221TVBNOW 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。% X( [& n% \2 e3 X
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:os.tvboxnow.com7 `7 G) z5 @" h0 X. M+ P
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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. B$ `5 |3 o3 Z0 a& [2 @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。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.公仔箱論壇4 L1 d: w& L6 d  h

) J5 Y; l% X! n, L6 K0 LSo the right hand side number 0 can be represented by number 1
5 _% g& Y  z7 o5 ?' C# Z公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
$ ~* q1 q1 f# P8 g- pos.tvboxnow.comThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
+ N! ?9 N5 |/ [The right hand side number 3 can be represented by 5,9,8,31 H0 ?! j3 x8 `/ E, t
The right hand side number 4 can be represented by 6tvb now,tvbnow,bttvb: x$ z7 c) ^# e+ p
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2os.tvboxnow.com# I  p- T4 m! [0 M4 B

) O* @8 S# g, i6 d" p% Q' p) D1 |Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
% e# e8 |: b& e; h4 b& d( h9 l# E7 Rtvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
2 _5 f9 l0 T, D/ {& f( [os.tvboxnow.com
; M2 V+ u! R: }tvb now,tvbnow,bttvb) C4 {  y1 {% h% ^* c