[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.公仔箱論壇& i  Z0 h1 d, Q- g; g
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#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????
0 H/ H! [$ Q% ^* D) W5 M+ Q! \+ Ztvb now,tvbnow,bttvb
4 y" J% X3 E6 G6 z7 Z1 N0 m' Ttvb now,tvbnow,bttvb#2)公仔箱論壇6 m( h  \# A& K& O! L9 D
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     3129 = 1
9 n7 L, V* `, H5 R     2581 = 2
. z& n. C, V3 C) G: _5.39.217.77:8898     1111 = 08 [5 w! `+ Q0 i& l; f
     5983 = 3. m! _6 N9 L6 V- x# {( i2 f
     6730 = 2
6 i7 V% w8 U: s8 MTVBNOW 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。     9735 = 1
6 v9 i0 Q" z  B4 u/ }, m( G- [     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。" C- c4 c$ M/ _8 M! @1 P) x
     8136 = ?公仔箱論壇# ?& W( ]; j0 I4 K' C0 V
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Enjoy...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。; x# w% E/ Z3 q9 }

) ], n# `$ {" ?( Z8 ?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.5.39.217.77:8898: t9 F; r5 H9 ?$ o* z. Q
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。$ K$ g7 ]9 k/ [
The first no. is 1
" M" D% d& V0 ^* |! nThe  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb- }$ D) s- t& C
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb6 \; Q5 }( X/ ?( w9 Y4 \1 \
The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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 W' T- Z7 m  H
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
# U4 y& u1 E7 t0 aThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb6 b  O, z# ]  ^: f+ y
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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。, [4 r5 o. V" v/ b* l# S5 }
公仔箱論壇9 [7 |5 d" r! x
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.公仔箱論壇9 O6 I4 H: m' _0 x2 o

. x* K0 p) w! F* 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。So the right hand side number 0 can be represented by number 1
- w% Y0 F+ z% ?6 t5 T+ ^6 hThe right hand side number 1 can be represented by 3,1,2,9,7,5
+ g/ H. `6 H! l  N$ |* ~8 _9 v5.39.217.77:8898The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇1 ~) w! K8 a( @! L1 v$ q  t5 \
The right hand side number 3 can be represented by 5,9,8,3
6 U' ~& C7 m6 x$ G* I3 x公仔箱論壇The right hand side number 4 can be represented by 6TVBNOW 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 e. [( V  H% O; X, v; B9 r
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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0 _. H3 v( v6 o0 jTVBNOW 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇7 P2 T# ~% H0 e! b2 W0 s2 T
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb  z7 M% r' e! f* y+ m

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