[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
3 _$ Y% [* V, d# \; f6 ^( A7 {; ptvb now,tvbnow,bttvb
' i" Q* }, L- K* K8 v& F2 s#1)  What is the next sequence?
% C2 g5 i2 a8 b. 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。公仔箱論壇: `( M/ g& ?9 C8 |% ]
     1, 11, 21, 1211, 111221,  ????
- Q" W' }' v( M) ?  ytvb now,tvbnow,bttvb公仔箱論壇, m( y0 o7 a; N! n
#2)tvb now,tvbnow,bttvb$ W8 g) M- N0 c8 @  X) n0 C# X
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     3129 = 1
, @8 X  ?. V% C( r     2581 = 2
* ~9 e- i4 R6 y! s  F/ gTVBNOW 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。     1111 = 0# V3 B: z  L) N4 U
     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。/ d9 n8 y. K7 m1 K: V  A% s. S
     6730 = 2
5 |2 f9 R0 N+ ~2 a0 X7 @( O公仔箱論壇     9735 = 1
/ o  a( V1 y  e5 {5 a" k8 h5.39.217.77     6666 = 4公仔箱論壇1 ]9 q% k4 `2 S/ c( E/ x
     8136 = ?
1 ~6 ^% S% K6 w* `4 v0 @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。, E( C' ?9 a; D5 B9 G& S
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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.# k4 \% T  s! w9 E
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The first no. is 1tvb now,tvbnow,bttvb7 x7 {9 \/ i+ C( g3 E, L# p4 v- C
The  next one describe it: there is only one "1", therefore 11公仔箱論壇! u' C5 F2 y; K( b$ y2 I
The next one describe the "11" as there are two "1", therefore 21
2 u+ s% l( A; N! L0 M9 O公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211
7 T- V# q0 L, |& \0 v% G3 t6 [' Y4 ?公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
: A: C& l' p$ C. ]0 x8 y+ qThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
) e! g, i7 v+ u( }7 ^$ a公仔箱論壇312211
- Z, }6 x5 @9 ltvb now,tvbnow,bttvb) Q3 _8 f: Y6 w, j# s! X6 @
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

7 u& w; [" U1 q0 U2 XTVBNOW 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- _' ^3 ]5 y9 ?9 Etvb now,tvbnow,bttvbAfter 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.
" R+ x0 a$ j; |3 I7 b# x4 }/ I7 |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。- l1 H  a' V( c# i& L( ^
So the right hand side number 0 can be represented by number 1
) e' D; q" ^3 A4 v) a: t2 U( [4 [The right hand side number 1 can be represented by 3,1,2,9,7,5
* d& x- D" U/ D, [: L. R7 RThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0" ]2 U9 A7 s4 f2 [; s8 @
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。7 d6 m2 q% L4 W1 i6 }) S9 U2 z
The right hand side number 4 can be represented by 6TVBNOW 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。+ w% c( ^; h& w3 D. ~
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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* Y8 m( X0 ^) E1 J5.39.217.77Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。7 X- S3 T$ s; ?9 ]
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5 [9 K/ t- b2 e% F' h9 I) v

! [4 W* l& X- q7 O3 f2 dtvb now,tvbnow,bttvb+ _, I+ {5 x( S