[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.5.39.217.77:88985 T+ l/ t. N! X# b7 K) H7 M
5.39.217.77:88982 L2 \3 u" ?3 r% o
#1)  What is the next sequence?tvb now,tvbnow,bttvb' n" M7 T- Y3 R, b% t1 V

1 z% H9 m; ?1 c2 ttvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
( o' C, t7 |* M公仔箱論壇5.39.217.77:8898' b5 v$ W/ b; F& j- D/ S: m
#2)
! s+ O% Z- u  {7 h0 }, b+ ~" Z! D5.39.217.77:88985.39.217.77:88983 V& t8 V7 D/ C8 r
     3129 = 1tvb now,tvbnow,bttvb: F$ o3 O; Q. T6 q. H( ^
     2581 = 2
& R& @& e7 N$ L( Y8 W; \- C     1111 = 0tvb now,tvbnow,bttvb, h3 X* w5 \8 k6 J* G# q! r
     5983 = 35.39.217.77:8898) `- q% i+ r6 ]4 I+ q' p
     6730 = 25.39.217.77:8898( X# T# e3 t6 _, E, ~4 I
     9735 = 1
6 t# j' }( p$ b9 l( q3 ~5 v     6666 = 4
% ~' V% G% ^6 Y. |0 V" I& s! ^tvb now,tvbnow,bttvb     8136 = ?公仔箱論壇6 @5 U3 W4 M9 O' P3 g6 O' W

' M! \4 c/ n+ f; B9 \/ J( d$ l$ Xtvb now,tvbnow,bttvb5.39.217.77:8898! Q' m4 l7 l% U$ g6 Z  e( B. ]
Enjoy...
# ?+ @' t: g# B/ g  JTVBNOW 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 P# _
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.5.39.217.77:88984 a3 Z7 w( c; {  ?1 Z2 C# M
tvb now,tvbnow,bttvb6 z. G5 _% p  ?) ~* V0 K; u
The first no. is 1$ H% r& D! ^8 g* A' p; y
The  next one describe it: there is only one "1", therefore 11TVBNOW 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( m4 L) m( a# y
The next one describe the "11" as there are two "1", therefore 214 @- X. s7 X, D3 ~& k! d$ s
The next one describe the "21" as there are one "2" and one "1", therefore 1211
' Q: i' m; s, v" F+ }公仔箱論壇The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
" ?; N; m$ _; f+ ]9 ^8 |tvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb6 h& Q! ]5 Q- c  K- V/ \- z# J
312211
" f" i8 W( G4 V  w" g公仔箱論壇
- h3 x: ?3 g# R; |% z5.39.217.77:8898I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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  M! ]% D  g' S" N) U9 v6 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。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.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。' f5 k+ r" P- e5 @( F! t+ ?' b

' X1 y- l  h' j) A) V& Y# B1 T5.39.217.77:8898So the right hand side number 0 can be represented by number 1
1 q9 c% G+ ~$ F0 E6 R7 H# ~5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5
2 @* N6 @. y; ~5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb( ~! `& D! S* B, N8 g) V6 b
The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇5 e( T' O7 h" g
The right hand side number 4 can be represented by 6
% [( X" z0 d; |9 cNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.77:8898- |! r! B/ i, r# m7 Q
tvb now,tvbnow,bttvb' a4 K3 x  E' E: ~( f  [
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
* k, z6 P- r/ [0 M; x0 D( C7 aThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
5 W7 i1 T8 Z8 O; hTVBNOW 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。5.39.217.77:88980 U# A) p2 C3 U2 U7 b$ f
tvb now,tvbnow,bttvb' B8 e( T0 {$ R+ K; D9 p, |+ O