[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
4 d, C, ^( P/ L$ A公仔箱論壇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。! B8 z" Y7 f* Y. ?. t- Q
#1)  What is the next sequence?tvb now,tvbnow,bttvb7 V4 F& B" }" V& W; z, H( B

2 @4 a' ]6 B- ~  k公仔箱論壇     1, 11, 21, 1211, 111221,  ????
! F  ^  F% O2 u/ m' ^2 M, w公仔箱論壇
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& x4 ?- `+ P2 t9 t9 Ptvb now,tvbnow,bttvb
6 J: G$ W) L9 K8 b* o( p0 b     3129 = 1tvb now,tvbnow,bttvb1 @! a6 x- n' y* }  V8 V- z
     2581 = 2
; H4 w4 V( q2 ?3 [6 o( u     1111 = 0公仔箱論壇# y) Z5 [* h  `# u$ C0 `
     5983 = 3
9 l! B( C6 L3 c, _+ e; ttvb now,tvbnow,bttvb     6730 = 2
) N; A8 y! ?6 q. t6 k/ Etvb now,tvbnow,bttvb     9735 = 1
/ l- i: D/ h; A7 G. D  w" n     6666 = 4
4 _! p! F3 o" H2 }: i) cos.tvboxnow.com     8136 = ?
  Y! F# h8 R3 m  Y' z6 [, U) PTVBNOW 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。公仔箱論壇8 l* `+ C6 w) f
公仔箱論壇' A& s2 i7 j  a$ s2 i
Enjoy...$ f% w1 d2 f8 b% N" L) C
公仔箱論壇/ P* ~) U5 p* g( v
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.4 o% z9 ?, d$ ?! }2 x

0 G# |7 S; H# c% U+ W公仔箱論壇The first no. is 17 c) e+ |: @$ t- K+ X+ [) o8 E
The  next one describe it: there is only one "1", therefore 11
! q4 ?4 t0 X5 V. Los.tvboxnow.comThe next one describe the "11" as there are two "1", therefore 21
) \# n! q4 C4 h3 l2 _3 b! FTVBNOW 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 "21" as there are one "2" and one "1", therefore 1211# B& @5 g4 E+ v5 O' T; ?
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb- V' X6 Q5 F) l) ]' I3 W; n, q
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
- y" `# m* D' f, _/ h- [- a% X7 ]os.tvboxnow.com312211
% x4 Y4 u) f( x- \os.tvboxnow.comtvb now,tvbnow,bttvb+ r9 r* y) ~; B0 e' f' A
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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。- R! z4 G& }& P) S! P" f3 M
4 {7 x+ [3 }; Z" F6 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.
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! x: t6 c2 j4 z5 DSo the right hand side number 0 can be represented by number 1 tvb now,tvbnow,bttvb! S0 }2 V) c3 X4 D3 }) d! ]; N  a
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。$ H1 ^5 s" Z) r( H- G
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,05 v) F3 U7 }. [/ [( a. i
The right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。+ }/ e( n1 H- B" G: E' ^' _/ @
The right hand side number 4 can be represented by 6
4 L& J5 l2 s) L6 a1 u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 2tvb now,tvbnow,bttvb6 f" A( c; X0 S1 ]
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
* u/ s! O0 M. H' f( s- `# fThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
. i8 m4 t1 }- ios.tvboxnow.com  M5 g' V6 o  b7 W% a1 h
os.tvboxnow.com& x; b" |# O4 e6 i/ p7 L6 d