[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb6 ^! u( @) J: u% E! Z$ B
公仔箱論壇$ y6 E: A* {2 `
#1)  What is the next sequence?5.39.217.77:88989 P. z$ K' l4 b' _$ ]+ a: ^* `) a
tvb now,tvbnow,bttvb! U' f6 B7 r4 n
     1, 11, 21, 1211, 111221,  ????
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#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。9 o# b% H7 S" r1 ]: H" F

6 d# R) o5 K% f( {3 l( p8 p7 q" a* R! Q# G公仔箱論壇     3129 = 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。$ G; h- d; m8 z4 n* A
     2581 = 2
; S+ Q5 l$ I( c$ o5 u5.39.217.77:8898     1111 = 0) H/ B" b9 M1 b! \4 p( j: w
     5983 = 35.39.217.77:88980 c9 `( S' |) r+ q8 O
     6730 = 2
& H3 U, h1 i; W     9735 = 1tvb now,tvbnow,bttvb2 y0 |/ _- n( |9 E, \9 q; Z  @- F3 @
     6666 = 4tvb now,tvbnow,bttvb, d! E; ~, l  A4 |3 S9 V
     8136 = ?8 H) a9 x) b' Y: f8 C, g

$ v) Y! ?9 e- z' 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。4 n! x, k9 a$ K& n5 \
Enjoy...
' m7 t: n  h7 i/ wtvb now,tvbnow,bttvb) e7 r6 T/ [' m, y+ J* B
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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) L2 J# K+ S% F- v0 A- s' eThe first no. is 1
9 R- \( B1 F" |The  next one describe it: there is only one "1", therefore 115.39.217.77:8898# c% F3 G  r1 Q& r& `' k! k1 O$ I
The next one describe the "11" as there are two "1", therefore 21
. L3 b2 d8 _! |The next one describe the "21" as there are one "2" and one "1", therefore 1211公仔箱論壇( A$ d, K/ t- }* U0 L1 d& z# p. h
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221  E. ]. S; Z) H, b& Q/ M
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
1 j* ?( o- ?- `2 {# R& k+ ^  v+ M6 W5 D5.39.217.77:8898312211
8 @4 R* J1 T+ P* ?" `5.39.217.77:8898/ T% h  Q* w0 v) H" m7 O
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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公仔箱論壇$ R  L* x% i! M7 {
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.9 T& L5 w' Q, D' {
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So the right hand side number 0 can be represented by number 1 + n- k# J4 w; p! G+ |' E  ?
The right hand side number 1 can be represented by 3,1,2,9,7,5
- Q) ~( A' A6 L" I* Etvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
4 I8 M( |# W: y$ r3 E8 bThe right hand side number 3 can be represented by 5,9,8,3TVBNOW 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。; U1 Z- I& ^, F6 n/ ?
The right hand side number 4 can be represented by 6
+ @. O  P! ?. W* |* C5.39.217.77:8898Now 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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/ U* `2 {2 G& M& f+ s$ E9 G& ctvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
/ h; Z* A( C, `! w2 D5 E& W4 |/ PThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
! [; g7 t& r/ L7 Y5.39.217.77:8898
+ v. q- z* M. F  g4 z: j公仔箱論壇
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