[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+ j0 f+ J- n3 M6 o$ G5 h* i

* L7 ^" L+ ?- _7 I) z2 X3 ATVBNOW 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。#1)  What is the next sequence?tvb now,tvbnow,bttvb2 N0 v3 j8 G+ `. B% x" J5 b
tvb now,tvbnow,bttvb/ j" s9 B9 ?' E5 q9 u  c: b1 [
     1, 11, 21, 1211, 111221,  ????
/ G$ U; ?# G5 m3 b% rTVBNOW 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。公仔箱論壇3 f0 I* q1 B& [5 E9 ~  k- q
#2)  X  r; g. K% k, j& _# o! u

9 u8 D- ?0 u! Y9 {$ B2 O5 \' U5.39.217.77:8898     3129 = 1( _- s( A: _* j" e5 J7 V' z
     2581 = 2& W/ s, u1 Y! O* ?: y
     1111 = 0
. V2 U) o: |: d5 k% mtvb now,tvbnow,bttvb     5983 = 35.39.217.77:88981 a2 b+ H  R: J, J' [& m& Z9 k0 F
     6730 = 2
$ ^* i" n* q7 }/ j( n) }tvb now,tvbnow,bttvb     9735 = 1公仔箱論壇0 w6 V8 u5 G* l- O3 Y
     6666 = 45.39.217.77:8898  w. L' q1 i5 u
     8136 = ?tvb now,tvbnow,bttvb& |; K7 s4 F! u) N* U2 Q

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Enjoy...5.39.217.77:88981 D8 Y* W% k# ^, P* N) M+ x
公仔箱論壇0 L  X) I$ _0 z
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.tvb now,tvbnow,bttvb0 F. L& T6 l' _

9 o" B3 k) `7 ]/ R8 w& cThe first no. is 15.39.217.77:88983 b8 g0 O/ W2 h2 I8 G5 E# n
The  next one describe it: there is only one "1", therefore 11
+ M# ]) `& R7 l# Itvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21! ^5 v/ i5 n# o% R7 N+ q
The next one describe the "21" as there are one "2" and one "1", therefore 1211% \: l* s# @9 m2 U
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb$ S; I7 D7 w; l8 k9 L0 z/ ]  f+ k
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
+ N$ ^+ t' e7 K& x6 m3122115.39.217.77:8898( |* y: Z& ^8 \. J6 O/ y
公仔箱論壇# p7 N  Q/ q# z3 j4 E
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

$ ~' a% P1 R* N. V/ `5.39.217.77:88982 a% H) p7 |, J% Y" Q- G2 \
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。/ w. g' m, W0 j% Y

  m" f/ U7 q" v1 Y0 ^* @5.39.217.77:8898So the right hand side number 0 can be represented by number 1
9 f. {8 P" Z$ a, a1 o. s0 z' Ytvb now,tvbnow,bttvbThe right hand side number 1 can be represented by 3,1,2,9,7,5) y- c, Z! C1 m; V8 e  ]
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0, X9 [2 u6 v8 g( i$ J! h
The right hand side number 3 can be represented by 5,9,8,3
3 x. N! ?! F% E$ i. E+ h5 ]公仔箱論壇The right hand side number 4 can be represented by 6公仔箱論壇! z! U0 w' ^. _' |' v6 E* ?% O
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 25.39.217.77:8898# o' z5 D" h: H+ t! U/ |8 K

) r4 ?4 P, k- Z; t: JSorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
; a0 G0 t2 g$ J$ t) s: ^tvb now,tvbnow,bttvbThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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