[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here./ U1 @7 ?6 r9 Z+ k1 x
5.39.217.76- ?* u2 N" n# u& W
#1)  What is the next sequence?
! o& {1 f" |9 i$ l0 |( b( }公仔箱論壇
1 S* \4 C1 E" j" ~7 L1 u& Ktvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb5 W- z' U; W" t1 Y
tvb now,tvbnow,bttvb" l" r, a. s% x% T
#2)5.39.217.762 R+ ~. @3 y9 D/ p" @2 j
tvb now,tvbnow,bttvb8 b0 M. L. k  C' Q7 R+ q/ l: r
     3129 = 1
6 d2 f  B( |6 H4 f! C公仔箱論壇     2581 = 2
  m& Q# z. p5 s) B5 d" _公仔箱論壇     1111 = 0公仔箱論壇( k& I( g2 f! G7 r  _
     5983 = 3
! K/ N9 T3 f, `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。     6730 = 2
7 R& ?9 B, {' E% O2 t公仔箱論壇     9735 = 1* f* f  R0 l9 p6 z7 l/ h& `6 N
     6666 = 4公仔箱論壇( s) C6 E# T; x+ y' D, O! G
     8136 = ?- x( W0 {" s1 q' O) l" T$ B% L

# g0 z( T& A2 v5.39.217.76/ ^# R- P4 C+ F( z: u" F8 W3 u. q
Enjoy...! ~; B, A$ U# ?% M
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。, k( G, O! [, ?) k$ r5 z; V# ^+ Z
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.公仔箱論壇  |& w  g* u# X% T$ M7 e* L

6 _& m* a3 z* \4 u5.39.217.76The first no. is 1
1 u) C8 t% P1 e& r% V, q  Mtvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 11公仔箱論壇" r, w) R  ~/ L* U% d: ~
The next one describe the "11" as there are two "1", therefore 21
; z/ X" y6 p. l7 C! J2 M+ S! AThe next one describe the "21" as there are one "2" and one "1", therefore 1211; \. B6 O3 x& w" _0 k
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
( Y) a% q. P& u2 nThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:) u5 v5 F" i' _8 I
312211
' w3 \- c' V" m- e9 H5 i, kTVBNOW 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) e. [4 {: ^/ J3 R; s( }: |* Q) |
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

3 f. s2 l% {: 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。
: ^/ g+ q. P: v7 z! V# Q! @- xtvb 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.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。3 `" N- U8 D+ P! Q" R9 v# I

5 Q; f6 L9 U0 w( L$ j; B5 M/ W. @5.39.217.76So the right hand side number 0 can be represented by number 1 ; A  B1 F* G  p1 n
The right hand side number 1 can be represented by 3,1,2,9,7,5公仔箱論壇0 I! x% G  h$ N! K* u
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
( ], l) b! S( d5.39.217.76The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇. y& q% l5 R: M
The right hand side number 4 can be represented by 65.39.217.769 W4 M+ m: }. {+ e% D- T8 ?
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
6 E" E% T3 k: E5.39.217.76公仔箱論壇) v$ N, e; z( ~4 r
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ( V% Y4 [; r$ Q" h5 u/ y# Q
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.76! u( F" [7 Q) p& o) l' J0 \6 a

- ?0 p5 A  l0 u& E4 l: N( p2 g5 I7 [- G  c