[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.) P1 z% U# F% f7 f$ y) }2 ^

& G2 c; R# V' D" D5.39.217.76#1)  What is the next sequence?5.39.217.76. P- e6 j7 c6 K9 L+ P

, J& N+ g& h2 ?     1, 11, 21, 1211, 111221,  ????
& x! i, }; J4 `& @) S8 S# u5.39.217.76TVBNOW 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: @8 y! ?! z. E1 x- u8 h3 u
#2)
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$ l/ |0 }4 {" F# G' e  r- U1 q公仔箱論壇     3129 = 1
% v  u! n/ q; M* w- p9 q3 ?( W9 j公仔箱論壇     2581 = 2
, k# D  [, a3 V4 Q6 M/ J+ l     1111 = 0公仔箱論壇" }8 T4 O9 M% K* ]
     5983 = 35.39.217.76" H8 Z/ T3 T* v; P( ]
     6730 = 2TVBNOW 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。3 I: ^) ]8 h' ~& q4 [: H9 b
     9735 = 1% o+ T0 e/ u2 t: q7 F
     6666 = 4
& C% O8 S$ J  s) l2 m+ r     8136 = ?
  f, e) k. V$ {0 N7 u2 O* i: d$ r0 \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。
8 I* x' ?0 }0 F5.39.217.76
4 I* j/ u$ I& a8 H. b) X5.39.217.76Enjoy...
- A6 R6 X1 P2 V$ \9 E  k1 |公仔箱論壇
+ @) S# ^$ v/ t公仔箱論壇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.公仔箱論壇& E& p4 Y9 t2 ~

& k8 @1 g0 F# C5 f6 S2 vThe first no. is 1
: C7 V3 @$ k2 o% L4 z8 V- ptvb now,tvbnow,bttvbThe  next one describe it: there is only one "1", therefore 115.39.217.768 m! Q! c! L* O. O% @1 \
The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb2 R. z# j# H) V! ?+ |4 W5 K! H* }) U% ^
The next one describe the "21" as there are one "2" and one "1", therefore 1211
) G  P5 P% H9 I1 [7 @7 C- W- Utvb now,tvbnow,bttvbThe next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.766 n7 d$ H, f0 v2 g. ^
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb! ?  z0 S, \8 h- S% n; E3 X
312211+ P7 c( Y* G8 ^6 E9 \% p% ~$ u
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

6 r6 @- a/ t$ A$ P! A$ Ttvb now,tvbnow,bttvbtvb now,tvbnow,bttvb" O% W7 v: |1 y6 c& c! ^
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.5.39.217.768 h% M5 c$ n' @2 I
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So the right hand side number 0 can be represented by number 1
9 d) f* Q0 x, \6 D; R& U$ TThe right hand side number 1 can be represented by 3,1,2,9,7,5
  i( _: N0 y! s, d2 O" ?* ?8 |tvb now,tvbnow,bttvbThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0: B$ L  p4 Z% @. P
The right hand side number 3 can be represented by 5,9,8,38 U, ?* g0 |! s2 [' _* Z3 u- N
The right hand side number 4 can be represented by 68 p! a0 V; m5 a- n  X! ~3 w" `" Z3 i
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
+ L  C# ~- R* E( s. e公仔箱論壇4 z. F+ M4 Q. a3 }! B; L
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇5 f1 t9 A. ^6 g
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.( k: f: n7 Y( C6 N0 b, ^6 k! A5 h. Z
tvb now,tvbnow,bttvb4 ?! z' g; K! ^! L
tvb now,tvbnow,bttvb' @9 T. M8 P! y