[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.& m  F# X; @' Q9 \8 a3 h
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#1)  What is the next sequence?tvb now,tvbnow,bttvb: u) f! Y! f% q2 F/ o( R2 V* t% h
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     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb7 e+ i4 }1 p/ M& A! P0 Z- p+ P9 D4 m

5 S% B/ D% K  ]1 Q7 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。#2)公仔箱論壇; t. a7 J4 |3 h

: C8 I. ~+ }" m& h: ?0 GTVBNOW 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
' c  b5 L: B2 v! b* w% D4 p; U     2581 = 2
/ s* \: W) l. M: u$ P     1111 = 0
" R( E, U" n9 O  A# E. C公仔箱論壇     5983 = 3
6 M3 x' s/ B2 Y5 D0 |+ Ttvb now,tvbnow,bttvb     6730 = 25 d9 u3 t9 q/ f  I
     9735 = 1
3 E# X% g% r9 |+ w% U  O公仔箱論壇     6666 = 4
% E2 K) D, @; l8 Y; W3 `: T' P     8136 = ?
0 Z7 k- s: `. ]  ]! u4 x* V. P  e7 qTVBNOW 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。+ y1 x6 |  U6 N, Q* 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。- i0 k( }# o/ q( ^$ H; u
Enjoy...
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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.tvb now,tvbnow,bttvb1 l! h/ E& U1 l; ^3 C" @" G
公仔箱論壇" M# e, p1 F: |* [6 g, @1 J: b
The first no. is 19 w; A8 l  n3 A( R. {* k" V% r
The  next one describe it: there is only one "1", therefore 11
5 g5 ?7 |8 b" ^% ?5 S6 t* }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。The next one describe the "11" as there are two "1", therefore 21TVBNOW 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。( n. u# O! \5 y9 y$ r2 P- x( r
The next one describe the "21" as there are one "2" and one "1", therefore 1211www3.tvboxnow.com2 t- S" Q) |0 {' @
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
# e: H6 C5 ?0 `0 ~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。The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:www3.tvboxnow.com9 B* \7 H0 O. s# h6 y; d. S& E  G
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

公仔箱論壇9 S1 ?/ E; Y* s  f. S6 j

8 z) j/ a) _6 m" \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.
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3 H. S) o( C7 I4 y: Utvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1
* U' S% i% p% @公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5
9 M5 ~) I) B3 B* E) s公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
( v6 {3 Y- u4 V" [) \tvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3
' N7 {( r3 r8 D. 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。The right hand side number 4 can be represented by 6公仔箱論壇: U( e3 i; q# h, C( D  w2 q
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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8 R+ h3 R' l1 f- \公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇; w0 H, q) e' T1 G0 Y
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.www3.tvboxnow.com$ ?5 S0 B, D- j

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