[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.公仔箱論壇: x, p1 |) v7 d! a* V

" [0 o; J5 Q7 {+ zwww3.tvboxnow.com#1)  What is the next sequence?
  U6 n% j/ B0 S  \( L. y) ztvb now,tvbnow,bttvb公仔箱論壇8 ^8 T# c3 P- X: t9 }
     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb$ ~- N9 v% D5 O/ }! J8 V# z' x

& z5 c* e: S; G- I7 O2 ^www3.tvboxnow.com#2)
8 A$ Z: L- ^( O* \, ~tvb now,tvbnow,bttvb* `/ g1 L; T$ h. `& i6 S
     3129 = 1www3.tvboxnow.com' `- U2 v0 I. p% U5 ^# `
     2581 = 2
. _7 y% W% J( g; ~0 `/ \- T6 Ptvb now,tvbnow,bttvb     1111 = 0www3.tvboxnow.com' I5 v# T5 W; }
     5983 = 3
3 V* T: y, A  y! D/ ]9 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。     6730 = 2www3.tvboxnow.com. e; b7 P. [3 o1 T8 M; z1 q
     9735 = 1公仔箱論壇  ^+ s4 l% P6 i/ ?$ Z+ U
     6666 = 4www3.tvboxnow.com; G  k6 `% |2 h" Q: G' A
     8136 = ?
1 W0 \8 U: |( [4 ~5 h. N3 ^www3.tvboxnow.com
" G4 s! y* w$ H2 g4 H! z% }/ 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。
0 Q( O# R4 W1 v6 j/ ZTVBNOW 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。Enjoy...
, C2 x0 A$ p. D4 Y" uTVBNOW 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。
& C4 \4 ^& s3 z# A- h公仔箱論壇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.tvb now,tvbnow,bttvb; c5 p8 ~0 C3 G. V

9 q  p* b0 s& t: E- KThe first no. is 1; I0 A- T0 Z4 V1 E" v- j8 `
The  next one describe it: there is only one "1", therefore 11
" e& g+ J" d6 p% ^9 g% k' X公仔箱論壇The next one describe the "11" as there are two "1", therefore 21
* z4 j$ i. O4 E& N# D! utvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211
# V. E, E7 j( @3 k' |; A3 vThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221www3.tvboxnow.com2 U" {$ {8 }' ], w
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:$ N$ j* J1 m( o; A& x) y8 F  W5 y% T
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。; S' R* {; ?2 p3 {5 q  V9 ]
www3.tvboxnow.com* j2 r0 ~: B  o* k$ L! |! @1 f
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

/ k( M8 _2 u+ W  j" ~tvb now,tvbnow,bttvb
2 @4 W! q1 a; C) X/ pAfter 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.
( T0 E: |) R2 a8 s8 ]公仔箱論壇) {2 @5 \0 R+ w4 m4 a5 r  H
So the right hand side number 0 can be represented by number 1 ) ?' Z$ ?0 h. f! k( ]) L
The right hand side number 1 can be represented by 3,1,2,9,7,5; J/ r3 @1 t6 L6 v0 d8 @% m
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
% x3 c  L/ |8 @8 ?% p公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3
) J$ K7 b% V, B$ Bwww3.tvboxnow.comThe right hand side number 4 can be represented by 6
: i+ u& C& P1 i7 X' a$ v- aNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
+ \# S+ V( I/ F公仔箱論壇tvb now,tvbnow,bttvb! i& F4 B+ P- T5 z0 l  J5 N, m
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. . @! W* b( O! ~, n
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
+ B' n. g% G4 C! \- S1 Etvb now,tvbnow,bttvb
& w' {# a& m4 R& T7 G4 G7 T0 D  ztvb now,tvbnow,bttvb
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