[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb% J4 K) \: f" z- b$ @1 a

8 a. Z4 F3 O. B5.39.217.76#1)  What is the next sequence?公仔箱論壇0 B7 ~  G0 c0 q+ Z4 s
5.39.217.768 z% J/ \/ ]* l* {
     1, 11, 21, 1211, 111221,  ????
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- H' x% z: D. h  ]; qtvb now,tvbnow,bttvbtvb now,tvbnow,bttvb/ p* C, n! I1 G8 f" ^
     3129 = 1
( a' z0 p, h9 S0 m5.39.217.76     2581 = 2公仔箱論壇8 d/ B7 L6 ]3 k; Q2 s/ y: ?6 S- T/ ^
     1111 = 0
2 U+ a3 p8 b7 s  o     5983 = 3
, Y3 Y, N% ~0 ~) K* g' Z: N     6730 = 2
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     6666 = 4
! B7 _$ H9 n  T) m8 g! s5.39.217.76     8136 = ?公仔箱論壇7 C% J; @3 B' I, s$ @7 q
tvb now,tvbnow,bttvb1 R2 D% L0 i& t2 G- b7 Y2 F5 y" Q

8 g+ J8 a( _( `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。Enjoy...
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- t9 s" Y0 d' Z6 j. M0 |0 }5.39.217.76Answer 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.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。1 [$ t1 f. @0 i

; g3 O% O1 q! O& P$ c  ^公仔箱論壇The first no. is 1公仔箱論壇* i5 K2 I3 i9 V' }' A$ g- O* _& G
The  next one describe it: there is only one "1", therefore 11
$ M" G- U9 M0 }3 e* ~# Ftvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21
! C$ K/ U( G4 e' a公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb" @1 m, T8 Y% Y  b- P5 [
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
. _% g2 _2 F. g" d8 U1 O9 d公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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' W( o9 ]& T# b' S6 a
312211
+ O7 t% s1 j2 t& V% \* x5.39.217.76
( @2 o# K, E( D% D3 L( t公仔箱論壇I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

5 n/ E. N6 }' A& O/ |: @% f$ UTVBNOW 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,bttvb% a# @2 r6 c. H, m7 ]9 e
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.: Q6 G% c, O) s" @5 R
5.39.217.76- r! D7 q3 X) g4 h1 t6 a$ _
So the right hand side number 0 can be represented by number 1
/ S0 p0 ^" G' oThe right hand side number 1 can be represented by 3,1,2,9,7,50 N& |' f+ ?0 c6 L5 j0 w4 o" h% N
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0% D; j* ~, t$ v& w
The right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。! D, c% X% X# L# d2 O
The right hand side number 4 can be represented by 6
3 n. C% h" o! v- Z: ^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。  o" G% Y! h! J9 P; x
公仔箱論壇( O* U7 s& }# O* \! o
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. + f: `) m6 m. D% j, a* e
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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