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標題: [IQ題] 2 Math related IQ problems [打印本頁]

作者: orotot    時間: 2012-4-6 04:00 AM     標題: 2 Math related IQ problems

I just read these last week.  I hope these are new in here., i+ n6 ]6 I) m5 b5 K+ E0 K. N

: o# `3 N- n/ R: w3 _#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????
6 b8 D3 H$ H; [$ F$ ^
6 W4 [- ~3 V* T- H' Q4 lTVBNOW 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)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。- ~  y& ^& M# u0 _( l) q, b
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     3129 = 1tvb now,tvbnow,bttvb' H  k+ |5 z. G6 Q7 B" R
     2581 = 2
8 @; K6 _( n( y; M& X: X     1111 = 0tvb now,tvbnow,bttvb* @0 k, _$ Y& ~0 b& N% z
     5983 = 3tvb now,tvbnow,bttvb* T, O, E* e! A- M' y. r
     6730 = 2
" w+ s! ]/ c* E; _! r# \  Z& b5.39.217.77:8898     9735 = 1
( t# D( [# l# z3 q5 a5.39.217.77:8898     6666 = 4tvb now,tvbnow,bttvb0 A, R+ d5 B6 E8 _7 F- \
     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。- g  X  c. m3 h' y  ~

5 ~5 |% ?, M- G! i! c+ q% ~公仔箱論壇
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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。. q# s5 }2 c( H0 E7 a* g7 t' |+ N
Answer will be posted 4/15
作者: leo950810    時間: 2012-6-2 04:42 PM

#1)312211
作者: 2nd.Identity    時間: 2012-6-20 04:50 PM

8136=3
作者: irismylam    時間: 2012-6-22 06:46 PM

dunno ah
作者: gm3stevens    時間: 2012-6-22 09:22 PM

The numbers in this series describe how the previous number is formed.公仔箱論壇& ?/ t: x2 w" w  L- Z1 {% {

# \& l6 Y" e% }, W  L; j5 l0 U; B0 E: ]公仔箱論壇The first no. is 1
/ |) }; [5 |! ^8 PThe  next one describe it: there is only one "1", therefore 11
4 q( {5 T" K& O: p0 Ltvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21
+ J5 d/ ^- I1 wTVBNOW 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 next one describe the "21" as there are one "2" and one "1", therefore 1211
9 R" M) |6 e- @5 d( yThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
- S. ^3 ^: a. {% t! ^/ lThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:公仔箱論壇) c! w; e$ W: @: X, h
3122118 V: y. j* n5 {' J6 A

% M& j' K- J7 c( p5.39.217.77:8898I give up on question two.
作者: irismylam    時間: 2012-6-23 08:40 AM

question 2 answer unavailable
作者: gm3stevens    時間: 2012-6-23 11:35 AM

本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 tvb now,tvbnow,bttvb+ L9 v, v1 x6 ~$ g; c
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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.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。' D; a! [( e" Z1 L1 w

0 s) S: U( U! j+ z' ~  G+ b! [# ~So the right hand side number 0 can be represented by number 1 : O( K( a0 o0 m% p
The right hand side number 1 can be represented by 3,1,2,9,7,5
' t% z4 Z& x$ s* j' x  oTVBNOW 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 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb+ f( u) z- e7 N  n
The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇$ r- a: [. F4 b/ _  w7 |- Z- ^, m
The right hand side number 4 can be represented by 6
2 ?( \/ |3 }# Z( \7 [( T9 ^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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- g& G  r, H$ M6 f* BSorry. 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。3 I9 \. C, C' J5 j5 V
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb1 z1 i( e/ p# c* r1 d, m& x; v; L5 l
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