[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.9 Q% b& A) z1 h+ U
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。: N3 S$ n0 U6 l& y
#1)  What is the next sequence?5.39.217.77:88986 A+ Z' I; k0 {2 _% X( \/ m. E( m9 l
tvb now,tvbnow,bttvb- D* \% a. i" T: k5 \
     1, 11, 21, 1211, 111221,  ????
4 C: \1 M7 [2 `6 C$ n- \2 }: T9 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。$ a# x1 p5 C& g' W
#2)
  \# @5 i4 d7 I  U! G* h
- A. G& n9 z& ~, B! j% H     3129 = 1! d' @' {8 X, [
     2581 = 2& V2 q! K4 B* p) c; A- X
     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。5 k( \( e) R- c
     5983 = 3tvb now,tvbnow,bttvb* I6 t2 s8 q8 V9 e* ~) L
     6730 = 25.39.217.77:8898; S4 F, X* r1 J7 f$ f9 r, w
     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。0 K; L6 a0 D2 H' H4 ^" ~
     6666 = 40 w- X# L9 X7 b
     8136 = ?5.39.217.77:88987 m: {9 S2 x* \0 Y7 O7 v
5.39.217.77:8898/ P- _/ Z5 f; H' [, Z# o$ M

4 [3 v3 V& h7 j& N; u3 `" 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。Enjoy...3 v' `) I8 i8 L# Z3 V3 q

' G1 F) N. b0 q$ y9 O- Z1 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.
9 l7 p/ `& X$ S6 t- ]8 u5.39.217.77:8898TVBNOW 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 Y( A8 S6 ?* E- V
The first no. is 1
2 w3 L2 t8 V* z8 BThe  next one describe it: there is only one "1", therefore 11TVBNOW 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。  L& }2 i+ d4 _% ^
The next one describe the "11" as there are two "1", therefore 21
/ O. \6 l2 h( T4 u' n, m6 V5 I. _tvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211
9 h9 k3 ^& ]' d9 ^1 \) Y7 Z) E- ]8 Itvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇/ w5 i* z9 {9 r3 c
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
$ x5 ^7 b1 M' ]& {312211
0 Z* t3 X8 J) ]. S5.39.217.77:8898
5 A% k' N8 O/ J7 }6 G4 w' m& }* c5.39.217.77:8898I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

/ G2 C4 c9 Q$ F6 T/ V. d  q公仔箱論壇
7 w+ V1 M* |5 z& E5 y6 S+ L5.39.217.77:8898After 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.
6 s, \- B* u: q/ l& n5.39.217.77:8898, Q* |! K, U5 {( G) e! O& _" u
So the right hand side number 0 can be represented by number 1 ; T7 W$ n8 `% B/ w/ o
The right hand side number 1 can be represented by 3,1,2,9,7,5
" m! l: L+ a9 NThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
# C) s+ X+ `5 e$ U9 dtvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3
4 n( i. o8 S3 Z! C, o! c1 i( J0 ^公仔箱論壇The right hand side number 4 can be represented by 6公仔箱論壇% g$ q9 s0 n- i2 o4 d' f0 t
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2TVBNOW 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 |2 G$ O! X& Z3 w. n
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。8 w8 _9 ^5 z+ b* {% u4 J( Q$ H2 f/ f. X7 R
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
8 }6 f* t' D& C8 Y7 k# |# ~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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77:88985 U: |6 h" G. ?
5.39.217.77:88984 N4 I) j8 m' p
5.39.217.77:8898, {4 s& w* i7 _  i3 [