[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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% O* a7 b0 P' N. j7 p6 ?9 ?+ c  Itvb 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。( x5 j( \6 W* i4 W% Q
公仔箱論壇9 q- G" K& E+ A% B1 ?. j
     1, 11, 21, 1211, 111221,  ????
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; N6 U+ w/ g! X5.39.217.77#2)5.39.217.77! l: M8 w9 [, F! D9 }4 Q. ^
公仔箱論壇5 v9 U' X9 |. |; i
     3129 = 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。% D# n7 h5 F8 w. k3 e% D5 r7 O2 z' o
     2581 = 2
  {* w. ^0 u0 `) S8 G' G     1111 = 0
) n$ |- O' F. u; A" ?8 c/ i     5983 = 35.39.217.770 P4 l# w- f) c) s# i9 U1 J
     6730 = 2公仔箱論壇# m4 H  `- s, z' j# T; f5 j4 E
     9735 = 1
$ b, t8 x) {. m9 A8 Z, V     6666 = 4
" {! o' E7 g- S5 w" FTVBNOW 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。     8136 = ?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。& l9 N# J2 Y/ t( B# R
tvb now,tvbnow,bttvb5 ^- g) C6 t- L6 r

" L% H: B6 `/ @7 Q9 n+ Q2 Q1 l( m" E5.39.217.77Enjoy...5.39.217.772 N$ Y& w* t4 |# O; L$ v% J" m

! E# p9 Y  k  }+ o1 h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.
! I5 |- A. N2 ?5.39.217.77TVBNOW 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 K) w1 r* t* G, F% R1 F
The first no. is 1
. V; }! s& \5 ?  IThe  next one describe it: there is only one "1", therefore 11
" n2 L+ e: I/ v' e" M. H6 LThe 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。0 q5 m# Y# u' M5 I- z' e
The next one describe the "21" as there are one "2" and one "1", therefore 1211( [0 \: z6 y7 k8 s
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
" U- y) T0 K9 tThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77& }8 \' X  m( M; q( V$ ~" ~  V
312211
  ?1 ^: T6 Z% Y. P5.39.217.77tvb now,tvbnow,bttvb& K$ T& I' S5 K) ?0 ^! u4 O; W* t
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.5.39.217.775 O# Q3 \: X& \

. c/ H7 Z" L5 N# z/ A6 ZSo the right hand side number 0 can be represented by number 1 8 J' R' H9 x; ^; k
The right hand side number 1 can be represented by 3,1,2,9,7,5; ^& a  T+ E8 I6 B7 F
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
& j0 i) b1 \: J! h. D; o5.39.217.77The right hand side number 3 can be represented by 5,9,8,3+ W. R) l; p  P; y
The right hand side number 4 can be represented by 6) s; }/ B, t2 B
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.775 Y6 u# h, m# B3 j: H$ \
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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇2 t$ I# C* G& E5 C( z. C
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb9 l0 A6 B+ S; g7 ^$ i8 z1 n

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