[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
7 i, f: d% t# R# Q( D# C* B# w4 m5 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。tvb now,tvbnow,bttvb$ I$ C; I0 J6 X: t
#1)  What is the next sequence?
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: A8 O/ E. v7 a' N- D公仔箱論壇     1, 11, 21, 1211, 111221,  ????5.39.217.76- Y4 x8 O. O, h

7 O. R. `; J8 {& M( f  k$ F0 H4 E5.39.217.76#2)
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: S! G1 h# a2 Wtvb now,tvbnow,bttvb     3129 = 1
/ g7 u5 @9 @; A/ e9 x! [公仔箱論壇     2581 = 2
+ @. I) y' a' V) W, x$ U! D5.39.217.76     1111 = 05.39.217.76  {! m- K+ M4 Y+ Y
     5983 = 3
. O9 u8 ?1 z0 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。     6730 = 2
' R4 e. \0 D- p3 F2 L     9735 = 1tvb now,tvbnow,bttvb4 a  J/ ~: D2 r% Q: X
     6666 = 4
/ w$ b; ^% B* u/ D: E" n, L5.39.217.76     8136 = ?9 b" \3 @7 k9 q$ F( `7 b# G* K3 J
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。( O# T) |& u3 H# J9 ^, `& S: S# z

" [' W9 K' y( J' X0 P4 K1 u公仔箱論壇Enjoy...
( V/ E% `2 o" {0 Ztvb now,tvbnow,bttvb5.39.217.76* |1 ~" e+ x1 K; i+ R3 m
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.
: z$ ^3 Q. R& m  F- Rtvb now,tvbnow,bttvb公仔箱論壇; H9 i, n3 l; R0 E7 u
The first no. is 15 Y: e6 l! F; P& L$ x; @% C  `$ Y" a2 H
The  next one describe it: there is only one "1", therefore 11
/ J( G0 O: ~0 D2 S& [2 M/ H- ]0 x9 vThe next one describe the "11" as there are two "1", therefore 21
/ v) K9 X- J+ j5.39.217.76The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb9 k7 E/ @& q0 R0 g/ [1 H0 Z
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
7 q+ |' b# q+ Q) m! pTVBNOW 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 this "111221" is three "1", two "2" and one "1" so the answer is: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。6 `4 @# r* l6 K) w2 ?! O
312211
; g2 G  T  O" X+ cTVBNOW 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。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。* d( z7 ]" ]2 Y2 u- G$ r0 d; o9 i
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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& E$ Y( V" ]  U: B* C. ?- j0 a* Utvb 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.公仔箱論壇' Z+ d7 P# U( B0 v" k
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。% l) t7 d2 H1 I8 ]1 @
So the right hand side number 0 can be represented by number 1 公仔箱論壇0 h5 s' t% ?) W1 h
The right hand side number 1 can be represented by 3,1,2,9,7,5TVBNOW 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。9 \; K/ r$ X- B0 C! N8 a. r
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,08 T7 t: w6 C6 P1 f7 r! k
The right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。2 v# y, G0 `$ F3 S7 E! E8 u3 f* {* H
The right hand side number 4 can be represented by 6
/ N$ p2 m, c" M: U2 itvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇- p  Z7 y- I9 h1 o0 X6 ], k2 o
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
4 K+ ~$ e1 c4 `' E  h+ V$ w# p) m0 EThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb/ j% D5 B& A' x& I6 \) h* Y9 ]
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公仔箱論壇6 t8 }! K& \3 X