[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
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$ J9 F2 P& S* z) X, |7 \- Gtvb now,tvbnow,bttvb#1)  What is the next sequence?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。7 y, D' W7 s: G! {: C9 x: ]

$ D" y* t# ], e1 o6 X( |" ?tvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb( o% E+ q4 P! m' j9 Z/ l  w

6 M* F5 U* C0 w; D- 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。#2)
. ~7 B: u9 V( r( C7 _6 I公仔箱論壇5.39.217.76, r$ U: h2 F- @& W+ A* x- \
     3129 = 12 Y+ L" e5 Q$ p5 O5 M5 m
     2581 = 2
/ B6 R, I: G5 z0 Y2 k' l2 B+ @5.39.217.76     1111 = 0
  ]4 p# J+ u2 |9 Q5.39.217.76     5983 = 3
! i& _% |8 {( _/ |& j5 G' Q( d     6730 = 2公仔箱論壇$ p7 g& J+ ]% `: v7 ^, w9 ?9 z- L
     9735 = 1
6 \0 U" s6 Y% _, Y8 \2 a9 G' o5.39.217.76     6666 = 4公仔箱論壇% {. ]- ]. S2 v' K" q
     8136 = ?" B2 ?" i0 Y! S* m: d
8 u% x0 l/ c  H) c5 C# H

' Q* d, j; ?# LTVBNOW 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...
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2 S" H0 R: y. j; @! f9 y* g0 n$ dTVBNOW 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。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.* {1 M) \3 k$ g

' M/ L( ?  v& j公仔箱論壇The first no. is 1
; z: x6 U# @0 K/ F& x" e4 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。The  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb5 C- m" r) M0 w4 L* N
The next one describe the "11" as there are two "1", therefore 215.39.217.763 t' s% P: g6 j2 t- }4 M, }! o, u" H
The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇# J% Y1 b/ v' W) \* \1 a( {2 n
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb  J% g, f/ A; e* [
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇0 o, k+ B- d1 o& L3 B0 D
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。9 N$ b. z4 a+ n- O5 n3 M2 U

; F8 _- _' Y# p# A8 U1 eI give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

tvb now,tvbnow,bttvb& Z7 v- \/ T: J& U

: ^! I- k; _! [1 c) @; ^公仔箱論壇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.
) P! y* g% F& A; y5 c! t公仔箱論壇# R) u2 l/ T; u# b9 `
So the right hand side number 0 can be represented by number 1
' U2 y0 p' B2 H; \* N! g- `公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
6 q* i1 q$ S3 uThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇- G% b) W' W6 h* B9 M" D9 t
The right hand side number 3 can be represented by 5,9,8,3
2 t7 H; v! s& T$ N  H4 [2 a6 ?; ?2 M5.39.217.76The right hand side number 4 can be represented by 6
' }8 d6 F' y( S4 n) z. N! v5.39.217.76Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
* K% P2 ?7 k1 k8 ]- q( j% n公仔箱論壇# T! \5 J9 P9 O3 J/ z
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
0 e7 C( r1 i2 [* U; K# s公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.' `* ?: ~3 [8 B0 `- n  C

# d* a! i/ K+ _5 ~. f" {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。5 o1 }: R+ x, ?7 u! z