[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb1 o+ y, l* V* `' q: u0 e$ K5 j
os.tvboxnow.com  m# Q% n% s. M  R7 S  z' w, M2 a
#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????
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tvb now,tvbnow,bttvb/ }# E. d: t, l( L2 X1 r
     3129 = 1公仔箱論壇2 N# o* n+ P6 @* I0 @7 R
     2581 = 2tvb now,tvbnow,bttvb8 S7 b, L5 A" O
     1111 = 0: S9 }! O0 Z; n, O
     5983 = 3os.tvboxnow.com" _5 v% {- }* R7 S& E/ _% @
     6730 = 2os.tvboxnow.com, Q- w0 f& M0 t
     9735 = 1
0 D* W! k* ~3 m, u9 W" nos.tvboxnow.com     6666 = 43 a2 Q/ r5 y8 v0 x
     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。- _: ?" t* p6 f% s; k

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, x3 p9 a4 Y, n. e' K$ [os.tvboxnow.comEnjoy...
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! W8 L1 U" _# P+ }0 k& yAnswer 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.公仔箱論壇2 B, {; o% w( c% y1 |# {+ K
tvb now,tvbnow,bttvb. ?( o- m: \, t+ `5 f1 H6 q+ L
The first no. is 1& \" F8 s: V) }  C; P! y
The  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。" R  z3 Q4 o4 x4 o" b3 J1 p0 p( ~: k
The next one describe the "11" as there are two "1", therefore 21
0 p4 t% R) G7 c& g( `) v/ X3 Mtvb now,tvbnow,bttvbThe next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb+ k1 q" _! G# R+ D
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb* S  |, {; a2 J% Z2 S' m
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:0 G  T  z& m, s: C, r# l
3122110 {7 x1 h$ O0 n! t& @2 C# A( K

0 {3 c% K+ z# L. M% M" hI 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.
: o. O$ q3 M5 t. K: a! m4 u! ^tvb now,tvbnow,bttvb公仔箱論壇8 h, y/ V2 `) Q. S, Y
So the right hand side number 0 can be represented by number 1
. T5 ?2 O" n. Ltvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5
3 }; v! X- ^* v% ~公仔箱論壇The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
- ]2 `- U4 S  X; Itvb now,tvbnow,bttvbThe right hand side number 3 can be represented by 5,9,8,3
! M& i; j% F+ f5 E9 h3 |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
( ?7 Q! A) Z8 }6 gNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2公仔箱論壇# a; z  u% v9 E, f, B. u
公仔箱論壇4 N6 h  [/ ], t5 X$ u$ E7 w. z& V+ }
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
# Y' S; Z6 i+ t5 }2 p  L, Wtvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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