[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
/ X/ L8 n# k6 W5 J0 R3 \/ 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。
$ ^; T$ N% a: ]6 m& [#1)  What is the next sequence?
2 y9 I7 h. F# m" [" S3 atvb now,tvbnow,bttvbtvb now,tvbnow,bttvb; ~+ T9 N9 M5 |8 F
     1, 11, 21, 1211, 111221,  ????
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- S* z- x& |$ }1 `  P     3129 = 1
: ]0 _6 k  r5 C: M9 B/ vtvb now,tvbnow,bttvb     2581 = 2TVBNOW 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。% M9 r' O/ {5 T* r2 ]
     1111 = 0
* W( s, ~# B! D  m) a* u$ Etvb now,tvbnow,bttvb     5983 = 35.39.217.77:8898/ r, G) t4 X" G- Q5 A2 e
     6730 = 2
( ~' i/ |7 c: \( X" c4 H7 t7 u公仔箱論壇     9735 = 1
( J8 i1 H, J8 N3 s公仔箱論壇     6666 = 4$ e5 @/ _+ w' }1 G# a" Z. r
     8136 = ?
7 B2 u, g- ?7 Z1 y* Q1 h6 A公仔箱論壇5 c( ~# [$ H- ?# ~: Z( K
公仔箱論壇2 d# H$ b! Y5 g9 X) P! p
Enjoy...
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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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: X: W! _1 V! m: x  g% L# ]tvb now,tvbnow,bttvbThe first no. is 1公仔箱論壇% k+ G& K5 A& v! J! Y& F
The  next one describe it: there is only one "1", therefore 11
4 U6 I4 z7 m0 A' @3 R4 J  HTVBNOW 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 "11" as there are two "1", therefore 21TVBNOW 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。+ R; b7 O, o1 _7 A1 y$ @+ x
The next one describe the "21" as there are one "2" and one "1", therefore 1211
5 q; t6 x0 B* J5 F0 s6 Z% F公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898) }; J8 K9 m5 b3 C8 ?8 o8 c
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
, k- W) i2 a) ?; Z+ ^. x312211
# Z" g/ a) w- D" M) g3 Gtvb now,tvbnow,bttvb- @! p# e3 U# f- z
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

公仔箱論壇+ O" o. C( b' _+ ^) X' N( p
公仔箱論壇! ?* u/ k- r7 Q  S$ t/ T( m* i
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.
/ O) G& v3 k3 M7 w" i5.39.217.77:8898tvb now,tvbnow,bttvb# j3 c' _; k+ G$ W) w
So the right hand side number 0 can be represented by number 1 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。' U' k& E+ J3 ^. |& n7 i  f
The right hand side number 1 can be represented by 3,1,2,9,7,5TVBNOW 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。! r. y) c- E% T' B1 F' [. Q
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0: l2 ?( c2 [% a% X1 U* Q
The right hand side number 3 can be represented by 5,9,8,3
- s" E( u9 v; H' J- T0 ~The right hand side number 4 can be represented by 6
! G- }. G" g8 K. l! u9 D( N* ANow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
: ^: {$ C, [; g; W2 H5.39.217.77:8898
7 k& u. `- o, z! A/ x0 w公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ; o2 b& Z+ P" G; O5 Y6 M
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
5 g% a0 B; ]7 N, i- a8 {% i: O8 ytvb now,tvbnow,bttvb
( D7 c" O3 ?/ C* u0 S5.39.217.77:8898
1 {6 Y" z7 b% A4 N/ C9 e# \tvb now,tvbnow,bttvb