[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
5 R8 X- r5 ?0 D4 C& [; a& l( g公仔箱論壇tvb now,tvbnow,bttvb! b- Q# V4 N! r( |' [1 {2 L
#1)  What is the next sequence?5.39.217.77! _/ s2 M* j: t7 T( M

. X1 A7 c% W7 ]: h2 y* R5.39.217.77     1, 11, 21, 1211, 111221,  ????
4 n+ J2 j% r7 R3 Q6 Q/ g6 h) C6 H5.39.217.77/ y, V+ L  g" u* E$ s/ m
#2)公仔箱論壇; M" r0 c" w* f6 Y* R0 _

3 d5 D& k) d* R* }4 `' t5.39.217.77     3129 = 1
. Z: C8 g! }  ], @6 o0 Ztvb now,tvbnow,bttvb     2581 = 2
% x; L' f$ n# t, C! ATVBNOW 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 = 05.39.217.77+ m" I9 U& ^: R
     5983 = 3tvb now,tvbnow,bttvb* v+ ]8 H) U/ ~, _4 v
     6730 = 2! k" g4 H2 v' F0 T
     9735 = 1公仔箱論壇$ [, ?  A6 T8 j" ~; z
     6666 = 4tvb now,tvbnow,bttvb7 H# S! f! s2 M9 I% J( V
     8136 = ?
! ]+ b; {+ Q" L2 W5 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。" ?: a0 a$ K/ l+ |) ~1 X
tvb now,tvbnow,bttvb5 A' ?& z# Q( ]: G/ ^. ^
Enjoy...
. L! Y7 H; J* Y9 f" B
5 [' x: w' H) h! c; @5 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。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.
' q& Y" M7 a" m2 B; C6 f公仔箱論壇
1 K, W: x- m! k1 [% z+ ?9 E9 A5.39.217.77The first no. is 1
' f, O$ w1 ]+ ]' o) Y, |9 @5.39.217.77The  next one describe it: there is only one "1", therefore 11
8 @$ _, G* O4 J3 G2 WThe next one describe the "11" as there are two "1", therefore 21
- W' e, u5 B8 tThe next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇/ u6 Y7 T* q) a$ X9 c$ E9 f+ ^$ U
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77" _% `- E  e6 G. H
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:$ [$ n0 Y  ~5 |. {/ p
312211  q& ^5 |6 i2 q% I" ^8 V% b

) ^) P3 o. W3 H8 `: h7 R公仔箱論壇I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

tvb now,tvbnow,bttvb1 `* S3 K6 P; F8 ]* _! X/ ~# W
5.39.217.775 n% k/ B* G; f: |& |- `
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.tvb now,tvbnow,bttvb) P* W- G# K5 O/ r$ u

- `1 S# e' B5 b2 RTVBNOW 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。So the right hand side number 0 can be represented by number 1
8 n  z1 e1 \* n3 b# ?9 a1 u" T公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
, m3 ~9 L: \: G2 X& e( d9 D, _The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
% \/ m% O' Q2 i% N; u1 u9 v2 w, O5.39.217.77The right hand side number 3 can be represented by 5,9,8,3
* X: j8 y; V$ F" C8 b9 WTVBNOW 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 right hand side number 4 can be represented by 6/ ^3 p. S( `6 N: Z3 [
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
5 k' m, r. T  f8 X) O) ]
0 r1 Z( e" S! E) I8 x9 NSorry. 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。  \  v1 G0 l, S# s; ?
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
0 z) ^2 V! h' E8 l' R5.39.217.775 ~/ |' c& `5 D! l

' k* u& B! J) X4 e( D2 _! U公仔箱論壇