[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.6 l4 h3 o7 X6 w% b+ Q* O

" H. l' o( N% a4 h( C* t5.39.217.77#1)  What is the next sequence?) W, b/ M  W5 v
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     1, 11, 21, 1211, 111221,  ????1 a. L5 A( b9 s: t

/ A! T! `' o5 c2 H+ o9 K! J0 ~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。#2)
* Z- u# u) R$ O2 j* M" S2 q: btvb now,tvbnow,bttvb. I: A: k: t9 u* z" T( {  a
     3129 = 1
4 U8 M# H8 H  b4 V" p% r; q) 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。     2581 = 2tvb now,tvbnow,bttvb2 _/ g2 h9 F- V7 o
     1111 = 0
) R$ N0 T1 D7 C8 n3 I, ^  Y公仔箱論壇     5983 = 31 H5 e# E9 H" y0 s# H/ W
     6730 = 2
) F6 O& f0 B' Z8 `& B8 ~     9735 = 15.39.217.77" x  a: b$ t, T! S
     6666 = 4
; o" `3 W1 p0 O* htvb now,tvbnow,bttvb     8136 = ?5.39.217.77$ y+ u9 a) ?" v* r0 L7 O
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: C6 A* H, q" w7 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。Enjoy...公仔箱論壇9 O  T" u! K4 d7 g# Y3 |

9 O6 S1 `5 h8 q9 P% j. `9 L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.
& S1 ^) S( w) a# b7 m4 [- Jtvb now,tvbnow,bttvb& v; I& v0 B7 @) o
The first no. is 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。2 i+ c! T: e  u( c6 B
The  next one describe it: there is only one "1", therefore 11& a* m  L0 w* G
The next one describe the "11" as there are two "1", therefore 21
9 B. U, r  N6 H2 L0 s5.39.217.77The next one describe the "21" as there are one "2" and one "1", therefore 12115.39.217.777 \& k5 `4 w" F& ^. T3 }% U
The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112210 T+ N8 \9 A, a- v" [  O, V& A! N
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
! e- M" `) f9 m312211
: R: M7 }- Z( J) ]4 r4 p  I公仔箱論壇" I  d" G5 ~: m6 j" P% _3 r! |. P
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

# @  E7 u# y, l, B! G公仔箱論壇
$ d  r8 q3 v4 A' e6 zAfter 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.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。6 a2 ], o# Z! Z  T) ?4 S0 D
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So the right hand side number 0 can be represented by number 1
" p* }" i% l+ Z* M! [5.39.217.77The right hand side number 1 can be represented by 3,1,2,9,7,5
. x# B% `, J2 z# K# l. ^8 LThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
5 ^! `! c& n: H" X4 @2 Y+ V$ W, K5.39.217.77The right hand side number 3 can be represented by 5,9,8,35.39.217.77# B& ]+ K) g0 {) e$ o+ o- x
The right hand side number 4 can be represented by 6公仔箱論壇( T# k2 c/ K" G4 |5 _; U
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
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/ d: H$ n7 [* O7 D* Z+ HSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. ( V9 |# u6 ]% ~% W6 y6 q: f
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
3 F2 H5 m% N5 q9 E! @公仔箱論壇
) K/ g+ o" \2 C: J. gtvb now,tvbnow,bttvb
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