[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
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% ?" g$ v3 q9 g& |tvb now,tvbnow,bttvb#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????tvb now,tvbnow,bttvb4 w1 A' n* M1 u( N9 F3 H( O8 Z
tvb now,tvbnow,bttvb/ F  Z) Z4 F1 V  g$ e5 Q2 D$ ?
#2)
/ T# C# V$ v* @6 b- |公仔箱論壇
0 P8 o- Z3 \  D     3129 = 1% u' N" `! X1 |$ t# u/ `
     2581 = 25.39.217.77:8898! ~9 Y  n4 X* U- h8 d
     1111 = 0tvb now,tvbnow,bttvb: J  A  |; m$ U$ v. M" q/ f
     5983 = 3
& a+ N/ J+ F" R! @: t0 G     6730 = 2
4 o' Y! A7 H/ w( n6 Ltvb now,tvbnow,bttvb     9735 = 1公仔箱論壇3 ^7 y  e! K" q; E
     6666 = 4公仔箱論壇; q2 {) Y  M9 S" ]4 M
     8136 = ?tvb now,tvbnow,bttvb4 A7 |. ^" d; a" @( J" `
tvb now,tvbnow,bttvb3 _# t' c& {$ d2 c
tvb now,tvbnow,bttvb. z7 @4 O7 w4 h5 s4 [
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。( N7 V2 @3 @2 M3 s7 a

. M/ h4 d' C7 ?: U; N: g4 FTVBNOW 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。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., ?  n1 |/ H8 k" E2 h
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。( Z- t% E& F4 R! P4 J" y
The first no. is 1
3 @& w2 w1 `0 q0 A9 b5.39.217.77:8898The  next one describe it: there is only one "1", therefore 11
, ^+ c+ l: z+ w6 A5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21
" G, M8 s% |. ~2 u3 \+ b8 q: 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。The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb- R: H. v0 ?8 V& y6 P& B
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
: N6 P1 Q  p; \8 i) q5 U& ttvb now,tvbnow,bttvbThe next one describe this "111221" is three "1", two "2" and one "1" so the answer is:5.39.217.77:88985 l+ Z( ^7 b; D% G
312211" S% g# x$ D" g8 D9 k! T

# l. \8 t' a7 A# j  \  R5.39.217.77:8898I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

公仔箱論壇9 [, B. d( Q- O" P: ~
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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.公仔箱論壇$ h( ]! }# u' Q. q& `( [: j' @
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。2 a7 T: J" y2 X1 }2 `5 w% e
So the right hand side number 0 can be represented by number 1
, p% N, {6 G7 UThe right hand side number 1 can be represented by 3,1,2,9,7,55.39.217.77:8898, U' f! Z9 g% s+ v# x: \
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,04 |& q" @0 x- j  V/ C$ O
The right hand side number 3 can be represented by 5,9,8,3公仔箱論壇9 i" Z# D, {0 J* v# u
The right hand side number 4 can be represented by 6
5 O  h* s- `% Ntvb now,tvbnow,bttvbNow 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.
7 \3 e) M6 M5 c  R2 VThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇6 k2 u* B. c3 O

* z9 ?: L. s1 G4 @/ y6 D8 D公仔箱論壇5.39.217.77:8898* V* b' ]% z$ a7 n