[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.5.39.217.773 B' s0 s" k" b; ^

) t- [8 N; g# h2 p: O) B) e, i) L#1)  What is the next sequence?tvb now,tvbnow,bttvb2 U! {- x. g% B' K

9 x0 c! X9 s/ c" _) [  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。     1, 11, 21, 1211, 111221,  ????
" T' j% J3 D6 D2 X- \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。) \, W+ M' p/ N7 q7 C. z5 n
#2)
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# x6 B+ ]. T3 H, P, ITVBNOW 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。     3129 = 1
' k! n) r2 K( D0 l     2581 = 2
2 B) K' c# M" I1 n0 y* G7 w) |     1111 = 0* K6 N8 z3 X& r( B$ ^! U# g7 }  Z
     5983 = 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。% b8 ^9 t( X9 o7 z' v. b
     6730 = 2
8 e% m; |: c) W9 P, H) Y* _" t     9735 = 1tvb now,tvbnow,bttvb+ c  D, w" S1 s1 Z5 }
     6666 = 45.39.217.77* ~  ]( [. `, s3 x
     8136 = ?+ `; O7 @$ q  U+ f$ Y2 F! T
tvb now,tvbnow,bttvb6 M! J% d% s* 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。. T' W1 N& x" Z3 o+ K: r
Enjoy...5.39.217.77$ ]& |+ T& p1 w

) |2 V7 z2 m) ^* o0 D4 n7 Ctvb now,tvbnow,bttvbAnswer 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,bttvb5 X) L' J! {, q8 ~; _4 w! \6 m- C$ K5 G

" n5 j9 D6 D7 y( E- _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。The first no. is 1公仔箱論壇6 e7 y6 ]8 C4 X/ s
The  next one describe it: there is only one "1", therefore 117 ~4 K5 m+ B5 ~2 w" r: y
The next one describe the "11" as there are two "1", therefore 21, L! r# l; ^6 v( K
The next one describe the "21" as there are one "2" and one "1", therefore 1211# ]; v( N- Q/ x3 B: Z7 E
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.779 D) S  P2 K3 |+ ?
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
- t6 w* \, E1 J' N6 }tvb now,tvbnow,bttvb3122115.39.217.771 @# P: Y/ D6 x
5.39.217.77. \2 L3 T. ~" w  [
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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5 L) ^$ _* }+ H' G$ H8 j- @tvb 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' \3 I) ~& f. P0 i0 @# v1 t% J
tvb now,tvbnow,bttvb' }8 ~' S% w0 g" p5 S1 N
So the right hand side number 0 can be represented by number 1 5.39.217.77# Y; p# Z) z- {8 \" O
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb. W, z, x: P: A$ ]' l1 \
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0TVBNOW 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, [+ i' }4 R2 x
The right hand side number 3 can be represented by 5,9,8,3
- F: T& \3 }- n5 K$ j* i: GThe right hand side number 4 can be represented by 66 P9 s7 P7 U" n  l7 N  \
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2TVBNOW 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。% A: F( t8 p4 q# y" t: f; E

/ E/ v  I4 K* b1 L- Y: _& Q公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ; }' ]- N2 e" V" {# A/ a: a
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
+ ~3 k: N1 K) j$ r1 B& p- w1 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。) g2 c( w* U# X" n9 ^
公仔箱論壇( _! ]& p2 Z& y& \