[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
( H' I6 x. O1 y; C+ I/ ]tvb now,tvbnow,bttvb
" b& w6 l+ n) L& }#1)  What is the next sequence?
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1 `4 B1 j8 p; `  F' Dtvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
1 m7 u7 L4 H7 a: J& j4 B, htvb now,tvbnow,bttvb
  a" |, A6 |3 z* g6 ]公仔箱論壇#2)tvb now,tvbnow,bttvb/ {; H! V6 @7 O0 z! A) ^

. u8 h1 a  c/ s  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。     3129 = 1
7 A7 b1 `* K# c0 m! C: X& E3 |. q1 m0 P3 Stvb now,tvbnow,bttvb     2581 = 2
0 q' W4 G  O9 N: s9 mtvb now,tvbnow,bttvb     1111 = 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。$ }1 h- P! o$ y3 b: s
     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。$ z( B6 ^5 j( T2 m' G. ^
     6730 = 2* p3 ?7 d0 {( k6 Y8 A" g! M8 A
     9735 = 1公仔箱論壇( s" J5 X7 e8 x- F
     6666 = 4) e9 `4 P+ s: P5 H3 ~( ~
     8136 = ?
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0 e( a6 C: x" c1 }  utvb now,tvbnow,bttvb
1 _/ w! f1 [6 \, |公仔箱論壇Enjoy...
: Q: K; e2 H/ ?/ }* g& _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。tvb now,tvbnow,bttvb6 }- e0 j0 U. a& \7 z% C6 U9 k
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,bttvb# H( I  p; W- x; }/ ^3 d) G
tvb now,tvbnow,bttvb( I, i* ?2 k) P# S4 }+ ~  E% N
The first no. is 1
, {/ v- _6 I9 z  L' r; UThe  next one describe it: there is only one "1", therefore 11
+ j! T5 O: {' N' r) J7 uThe next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb$ l/ Y2 |$ {8 b% Z' U& u
The next one describe the "21" as there are one "2" and one "1", therefore 1211
4 r" c' l! W6 U0 F/ w4 NThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb! O8 ?' |4 y, m6 _& r
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇2 m9 A: t4 @. R5 y3 F
312211  t! {1 M; w( N1 o. N( I  z) ~
tvb now,tvbnow,bttvb/ c# H3 t. Y+ c
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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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.
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" w; K& g2 H8 n公仔箱論壇So the right hand side number 0 can be represented by number 1
$ K% c" g6 a/ ?) F$ c  q% G% mThe right hand side number 1 can be represented by 3,1,2,9,7,5www1.tvboxnow.com0 ~, T. N: ~8 I
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb: p8 }9 L% Q: T( Y) A- n1 r8 \
The right hand side number 3 can be represented by 5,9,8,3
; X( L" h- f! VThe right hand side number 4 can be represented by 6公仔箱論壇6 Y1 @) a  W$ C
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 20 E+ b. n' ^! u6 S8 {' Q. |. {

- T! }2 G. b/ U: c# ywww1.tvboxnow.comSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
% I* w2 T5 ]/ z2 H9 X% \- TThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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