[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
. G. ]& F/ w) C0 m9 v0 ~1 Itvb now,tvbnow,bttvb公仔箱論壇8 h$ o0 D! ?/ p% P; h/ p/ W9 p. B
#1)  What is the next sequence?tvb now,tvbnow,bttvb1 I. |+ B& V# N& {& y# ~
tvb now,tvbnow,bttvb, t9 X3 Z& \2 e8 k5 V- T2 D1 r
     1, 11, 21, 1211, 111221,  ????
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#2)
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     3129 = 1公仔箱論壇6 R% a/ ^; f) U+ d' H8 J4 K( g
     2581 = 2
1 t  P1 Z6 L4 q; a& [. s" n8 n; 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。     1111 = 0
' H, e& T* _/ ?% t" E* `     5983 = 3公仔箱論壇) }$ \( k1 p4 d) J' U
     6730 = 2公仔箱論壇. C7 s0 U# g' B! \
     9735 = 1
& v: _5 J! t7 X1 Q/ Q7 n     6666 = 4: d: c! M% L8 W4 A
     8136 = ?tvb now,tvbnow,bttvb0 M3 P/ v% c# L3 l5 x$ W
5.39.217.76) g7 V9 }& v7 i1 O6 H

+ u( q% b6 O2 I5 l) Q+ n7 G2 XEnjoy...
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: `8 m! Y) w( E2 y: b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.
! d& ?4 Z- B# S4 c2 |2 ~. H公仔箱論壇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。  k/ o. C$ O8 j+ v
The first no. is 1tvb now,tvbnow,bttvb# b- j; T, K1 e) u
The  next one describe it: there is only one "1", therefore 11
0 M- G- i- ]& M, B$ d3 B公仔箱論壇The next one describe the "11" as there are two "1", therefore 21
7 e- h6 _! |; \The next one describe the "21" as there are one "2" and one "1", therefore 1211+ g# l% b: U' c9 g! z
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
+ R/ T; A) p! 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。The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
5 }! J3 j, h: y0 h; \) V$ o4 |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。0 d$ t% I! H2 H9 E- k' j
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

tvb now,tvbnow,bttvb" ]( v8 m! {# t& ?, E8 c. r
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。  Z# s1 W% W2 K, B% Q
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.
/ w' ^6 ~$ \: `- R0 v% L+ YTVBNOW 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。5.39.217.768 E: o+ X1 Q5 [6 X7 }' [: J$ ]# a
So the right hand side number 0 can be represented by number 1 5.39.217.76/ y, x  [. n3 N0 Q
The right hand side number 1 can be represented by 3,1,2,9,7,5' R! H& }1 r7 ]; W1 v
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,05.39.217.76+ \; O$ Z2 R! O# f6 A$ }
The right hand side number 3 can be represented by 5,9,8,3) e0 i2 Y! U/ p- H1 s
The right hand side number 4 can be represented by 6
- `% N- u- _' K# y3 c1 I' P3 VNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2! q5 H% Y; q8 A: O  r6 R

/ c' g# t, [4 R! ~2 [Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 9 Q! |0 i0 _# K& g
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3., T% g3 T) f$ ], G
tvb now,tvbnow,bttvb4 I) s1 j; O6 x3 H

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