[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here." o+ V- l" m& S* L( c

, x+ ]. c8 O* Y* {5 G, P#1)  What is the next sequence?
; B) b4 l7 ?* `" _8 F/ Q公仔箱論壇
% ?6 G4 D+ h+ |0 h: e$ u0 ?     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb0 Z& ~6 Y. g* Z- ^
公仔箱論壇3 X9 d% T/ m7 u/ `3 T7 ~! U
#2)  q6 \7 R) L/ v% I4 `$ _( S

8 n  Y- I8 D4 H, Z9 P: Ftvb now,tvbnow,bttvb     3129 = 1公仔箱論壇) U8 P" G: k6 K: q& V5 y
     2581 = 2' w5 ]  f) {: r
     1111 = 0
1 A9 N7 ~2 m2 L& x. G( Z公仔箱論壇     5983 = 35.39.217.766 g/ G3 [# v: k. }- y( e! X/ N
     6730 = 2/ O) ?( Q! S+ B3 O# P& S1 ^) }+ `
     9735 = 1TVBNOW 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。# f$ W3 h) O& G
     6666 = 4
; ^" Z3 |$ S4 ?6 y/ F# R9 `3 G! |. q     8136 = ?
8 H, A& W( Y$ S& A$ s! u
& r$ r- T, E6 h$ i公仔箱論壇
: N2 N# {/ \& b: x) D, h公仔箱論壇Enjoy...
% H: U+ ^* ^3 b9 m" V, w% ctvb now,tvbnow,bttvbtvb now,tvbnow,bttvb) F& W( u& n* h. q
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.5.39.217.76; X+ \- s- s/ N0 ?/ d& C
tvb now,tvbnow,bttvb4 e9 F; e# o) [! t- ]
The first no. is 1! h8 P+ w0 l: N2 F0 ]
The  next one describe it: there is only one "1", therefore 11
( j) o" B3 A% W公仔箱論壇The next one describe the "11" as there are two "1", therefore 21
# u4 |" `# L5 z; qTVBNOW 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
7 Q- u- R8 h9 ]. [2 I5 X" p" Ytvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221# U, m0 [; |9 ~: e
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
0 P. v. S8 B% w1 o' }8 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。312211TVBNOW 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。: d& j& i" y( X
公仔箱論壇( ]; h" Y6 C: n5 D; P  [; `% U
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

- f# j& r! \8 a! E

2 F9 a0 S0 z4 a/ H& OTVBNOW 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。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.
; T; E/ n3 B2 P& }) \# l) A公仔箱論壇
. T5 R0 P7 e$ {# j1 N6 G公仔箱論壇So the right hand side number 0 can be represented by number 1
" o6 c6 W* T, [) O% dThe right hand side number 1 can be represented by 3,1,2,9,7,5
0 V6 g* j: M) r公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
# x; h. R- t$ A, b% R" 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。The right hand side number 3 can be represented by 5,9,8,3; n. p/ G( W7 H: u
The right hand side number 4 can be represented by 6
3 R* x+ z' ~" jtvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
5 |- A. l- v# E4 I: Y' D* x7 W# E. e/ I# ~7 N
Sorry. 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。5 Z5 ^0 e: f" T
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
0 u1 p5 }1 C* U9 }5.39.217.765 k4 o5 z) G6 ?0 U
+ m) x- x9 _; h5 w7 x* \6 m4 ]