[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.8 Y3 _! f$ l9 T; Q# ^( {
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#1)  What is the next sequence?tvb now,tvbnow,bttvb* I9 F* q, |, f$ L* ^) M

4 Q; s: m' K4 |$ Q+ N4 \     1, 11, 21, 1211, 111221,  ????
8 s3 I) }* R5 I3 `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。
. k3 x2 t2 }8 T  h2 ^+ [#2)www2.tvboxnow.com3 x$ m, d$ f! B7 S4 ~1 W0 v1 d

- [' {9 k( G& O6 z# M3 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。     3129 = 1
2 |% Y0 Q; ^3 i+ a9 z' BTVBNOW 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。     2581 = 2. E; d* {( o, N, ~2 |
     1111 = 0
8 j1 V+ i0 P- F/ @- 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。     5983 = 3公仔箱論壇* u! D2 H5 x, h- v6 `# P
     6730 = 2
7 W3 Q9 k  E- J0 a: @0 }; Z     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。  O( k6 o5 V; `; w6 X+ f
     6666 = 4$ ]7 q2 m3 l8 n4 S0 W" A1 K
     8136 = ?tvb now,tvbnow,bttvb2 p: U4 P4 v' L: h8 |! D
公仔箱論壇, p, b% X* [( u& F! s

) F- o0 L4 x) W& H& n4 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...
% I& W, O, c  f5 Kwww2.tvboxnow.com
& Y9 ~7 e  B+ ]/ qAnswer 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.公仔箱論壇( t- B1 N. N8 ?) }* ^

. w3 ~4 X: Z3 G* m0 F9 p. c. E& Fwww2.tvboxnow.comThe first no. is 1
1 |1 _- K3 B8 a3 g4 E' {The  next one describe it: there is only one "1", therefore 11
  I4 K+ n  \2 x' Q+ W1 ]5 ?9 O公仔箱論壇The next one describe the "11" as there are two "1", therefore 21
$ j: p; m5 _* N! E8 C+ t8 Q0 Awww2.tvboxnow.comThe next one describe the "21" as there are one "2" and one "1", therefore 1211" V: T4 V3 r' Q+ {9 d4 ~2 {# a
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
$ b* d" Q9 L; A/ t" c- Owww2.tvboxnow.comThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
* ~( E, k1 E& K( ^  l. r. t312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

  E+ i/ s5 \% a4 ^+ p5 wwww2.tvboxnow.com公仔箱論壇" B, L4 U* ]* Q2 b; K
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。% ?; u* N4 x; G. w  `; W0 Q. F

# A; Y2 q) U! \. o) hSo the right hand side number 0 can be represented by number 1
  K/ E+ |, L+ nwww2.tvboxnow.comThe right hand side number 1 can be represented by 3,1,2,9,7,5
1 _1 _; o& M6 |& X2 U( V0 c' WThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0; X5 V3 \9 A; r2 l: t0 \
The right hand side number 3 can be represented by 5,9,8,3
+ p; }3 v, q4 s2 H( G1 oThe right hand side number 4 can be represented by 6
, b1 {3 I0 }3 [8 d) 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。Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
/ s- ]9 o. i, p; X) i% ttvb now,tvbnow,bttvb
  V# X1 \+ e! ~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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
9 W1 O( x8 p; 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.4 s/ a7 D* g* {+ Q1 p
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4 [8 t4 ^/ {+ v. }+ J" s; x公仔箱論壇