[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb6 e9 H8 {) z' i: U* n+ M

4 L8 r. _3 Z- M#1)  What is the next sequence?5.39.217.77:8898' N) B% I4 t3 s6 ~4 R% `

" ?/ \6 ^9 N; f: B% Q0 i4 I公仔箱論壇     1, 11, 21, 1211, 111221,  ????5.39.217.77:8898$ N1 k) @' r* R& V( S5 B0 [

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     3129 = 15.39.217.77:8898- R) Y# Z3 r6 h% }; i( J
     2581 = 2+ Y7 w: T' b; ?; ~
     1111 = 0
0 O. S( B- S0 F: M9 i- T$ {公仔箱論壇     5983 = 3公仔箱論壇0 w. `2 Y1 T: Y1 ~8 C) J7 n3 r
     6730 = 2  w& R  q9 N& C. M
     9735 = 1
& u$ b, o- _2 ETVBNOW 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。     6666 = 4TVBNOW 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。% e: q# x  L5 j& C* a
     8136 = ?* n( P. |; ?7 s7 B+ [
公仔箱論壇2 u) i3 v$ @& \. \3 F4 n7 b
5.39.217.77:88987 f1 k& U/ z: t2 x2 s
Enjoy...
# r; I- p9 ?# h公仔箱論壇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。0 S6 G1 ^6 ?& B2 n
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.
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. J$ s( l1 u1 O7 |5.39.217.77:8898The first no. is 1+ K8 t! Z( w6 F" a. t
The  next one describe it: there is only one "1", therefore 115.39.217.77:8898' X+ @' v1 c6 a9 H/ ]0 r. n5 O7 u
The next one describe the "11" as there are two "1", therefore 21
; B8 C- l, u; \The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb+ e8 \( e; C0 b( V( h* L
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇+ \& n/ D) e6 U8 f
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
2 W" w0 y$ u% v+ y7 ?  W3 `312211
% f# ~6 ^  C: T% y) h# Ytvb now,tvbnow,bttvbTVBNOW 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 w  U$ u7 y. P9 Q, F2 u* s$ ]
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

+ K" K0 _6 r) ]
! k% c3 D' k. Z* ?5.39.217.77:8898After 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.
8 N2 O( F+ z0 L& 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,bttvb1 Y  A8 y1 |$ ^2 e$ Y8 ^# }# d
So the right hand side number 0 can be represented by number 1
) |2 ^3 N) j, b' `公仔箱論壇The right hand side number 1 can be represented by 3,1,2,9,7,5! g, I1 W! L) o* z- f
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇  X+ s, V2 N) c8 w5 t# i2 v& I
The right hand side number 3 can be represented by 5,9,8,3
' Y: ~1 o9 Q2 I% U, FThe right hand side number 4 can be represented by 6# h& D& \; t- M$ v3 Z" ~7 E9 n
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。4 F$ D7 E3 f+ ^- m9 [

" m, o! Z, j( T, L& I5 f+ a4 PSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
( x3 @) T3 p& d; X公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇1 D+ Z9 T/ j" ]$ D# t3 ~
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5.39.217.77:8898$ t. P1 F3 V4 q. p  W