[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.- G5 G6 @9 R( M% B0 q/ ^9 ]
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#1)  What is the next sequence?公仔箱論壇( d/ B" N  G. P3 D/ X2 C5 _8 J
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     1, 11, 21, 1211, 111221,  ????公仔箱論壇: K; ^) o. ^- C9 ?0 ^9 r8 v' n: m
tvb now,tvbnow,bttvb: x7 E. C, c- N; f1 S1 e
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5.39.217.77. y! R; b$ w" k4 z3 @7 C
     3129 = 1! C1 k! P/ ?- W: o
     2581 = 2公仔箱論壇! H. o. ?; r/ m! @: [  K/ c& n
     1111 = 0
+ s# E  y; [: w, K8 W     5983 = 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。" C* j% D- r$ f. J( v
     6730 = 2tvb now,tvbnow,bttvb% j: X% f& P6 D% {; c0 r
     9735 = 1
& r) m  `% h! k9 T7 N5.39.217.77     6666 = 4
8 X) X3 O$ K7 V, h7 @     8136 = ?tvb now,tvbnow,bttvb- L" k/ i- ~. A& W. T1 k2 [. @
公仔箱論壇% t; K4 W1 j1 e1 D+ m
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Enjoy...
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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。' |! X3 ~1 K9 k. y& T
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The first no. is 1公仔箱論壇# {- x: e' x+ v: c1 Q$ [+ A
The  next one describe it: there is only one "1", therefore 11
: ?8 B% b5 R& V4 a/ R& _0 O) htvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21公仔箱論壇  ?6 q' g. `& j" q: U% a: U4 x
The next one describe the "21" as there are one "2" and one "1", therefore 1211
( D" l6 R% }% V6 STVBNOW 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 "1211" as there are one "1", one "2" and two "1", so 1112211 k. D% r3 w6 u- T; P: Q
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
) j# m* c/ ^: C+ N( L  b3 ntvb now,tvbnow,bttvb312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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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.. o5 Z+ P  g7 O/ }% t

# K+ F. f/ r6 \0 X- t2 @/ KSo the right hand side number 0 can be represented by number 1
# ~& T  j# ^- a9 K. U9 \The right hand side number 1 can be represented by 3,1,2,9,7,5
% h2 n. F: ]9 P, l. N5.39.217.77The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
% S% [) u& E+ N2 y2 ^. q) D0 _8 K2 {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。The right hand side number 3 can be represented by 5,9,8,3
/ g# B- y5 r9 o7 A8 Y0 stvb now,tvbnow,bttvbThe right hand side number 4 can be represented by 6+ I8 X$ [  P# |* X
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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Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
2 ~3 I/ \7 H5 o- @: H" `, QTVBNOW 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。There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
$ c1 ?2 u8 a" u* W1 U, Ytvb now,tvbnow,bttvb5.39.217.779 B( S8 L) F1 q6 X9 c9 s
5.39.217.77* y, ~% J. C, }" z" U