[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. o" j* E* c5 d; ?' s
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#1)  What is the next sequence?
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: N5 b, i7 \; i8 A# Y7 U+ S9 O2 v: mtvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????9 @3 R$ }2 `3 \# V

+ u4 |: q/ [4 P% Rtvb now,tvbnow,bttvb#2)
- k4 w9 [1 v3 H) XTVBNOW 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# D2 {  @* `- q0 W* b' O1 Ntvb now,tvbnow,bttvb     3129 = 1
# k6 ]0 T9 ~+ ^0 j) r6 g" C+ Z公仔箱論壇     2581 = 2
- ]* x0 I5 r9 M; d2 `: BTVBNOW 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。     1111 = 0
( t0 p# l* t; E4 a( Ftvboxnow.com     5983 = 3tvboxnow.com' }2 s/ P. I. [2 E* B! c
     6730 = 2
7 j, }0 C& H) w" g5 `% N  K+ |     9735 = 1
; o3 w# Y+ c: c1 ]6 u4 d公仔箱論壇     6666 = 4公仔箱論壇. z5 A- x3 h: E8 U' a  h% i# _
     8136 = ?
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Enjoy...tvboxnow.com2 D" q* K2 s) ]
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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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3 ]9 I" o, A- l4 L6 P( z7 dtvb now,tvbnow,bttvbThe first no. is 1
+ O4 i7 h& \; b& U, ytvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 11
& @1 w/ V" K5 d8 h. G公仔箱論壇The next one describe the "11" as there are two "1", therefore 21
4 j; J3 b* k! \6 B公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇  ]9 ^9 V7 E7 a! E
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇2 i+ l( j/ P, U7 e4 n5 E
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
- i8 s* v  B, C0 {3 ]tvb now,tvbnow,bttvb312211TVBNOW 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。3 J+ @( d  N- R- P, m* f9 f
公仔箱論壇5 f9 G" T0 k) C$ G+ ?( ~3 g/ d% r
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

+ o" ]1 d5 L! W: b4 Y公仔箱論壇tvboxnow.com/ F" \$ ~( c( I( Z( z0 k% _
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.$ n% m. n3 H. ^+ s+ ^: F
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So the right hand side number 0 can be represented by number 1
/ z% q, U* N; S. Z5 G' Rtvboxnow.comThe right hand side number 1 can be represented by 3,1,2,9,7,5tvboxnow.com* x; ?; d; k/ o8 w0 y( R
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
0 m4 C* \7 M' P# X: Itvboxnow.comThe right hand side number 3 can be represented by 5,9,8,3
) R* A" F7 V/ Ytvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6
( x3 K8 ?9 z9 ?. {" K% I4 [公仔箱論壇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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' V2 |( k6 `* P! H+ _* y% C1 w公仔箱論壇Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。8 r) l' T# e9 t) R9 g" R
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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