[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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2 x. J5 t5 d! {* I% P#1)  What is the next sequence?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。* I( Z. P! Q5 Y2 N
公仔箱論壇& b' ^. J/ Z9 ?! J4 m
     1, 11, 21, 1211, 111221,  ????
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#2)5 W' h: x; i& i. M" W

; N" ]2 f* i, ?3 _. w, W8 m5.39.217.77:8898     3129 = 11 W+ c3 \* y8 H/ E$ u" N
     2581 = 25.39.217.77:8898% z1 R( M6 _, ^  W4 V) @  J# n
     1111 = 0) s! D+ f* V8 J) p( o- e
     5983 = 3
6 n* [& U7 v0 I3 c2 i     6730 = 2
9 i) _5 w! g7 a5.39.217.77:8898     9735 = 1
1 I0 M% t% C2 Htvb now,tvbnow,bttvb     6666 = 4/ Y+ ?4 V$ E- x1 N& t
     8136 = ?: B5 s" K/ A- e- A) A
5.39.217.77:88988 }. K8 Q1 Q, E/ v
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。: E. N& _6 e; w2 o/ J
Enjoy...5.39.217.77:88981 r8 r9 X; h5 M+ q% \
tvb now,tvbnow,bttvb; v: O; R1 e$ r/ u4 G! \( R
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,bttvb6 T7 O9 B6 n5 f; z; |$ N* h! G
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。( I' Y! c3 ^$ H! h; S
The first no. is 1
- f& g, j; X- }% nTVBNOW 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 it: there is only one "1", therefore 11
5 L7 j9 ]$ ?4 E5 O7 ]5.39.217.77:8898The next one describe the "11" as there are two "1", therefore 21
6 H/ k6 w: \' N! _The next one describe the "21" as there are one "2" and one "1", therefore 1211
- w2 _5 Y# A3 a6 i5.39.217.77:8898The next one describe the "1211" as there are one "1", one "2" and two "1", so 1112215.39.217.77:8898( N% X7 h1 |& L3 i. f
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:: n! [/ g* z$ s% k6 w
312211
4 k5 I9 m, U( t! ~/ Xtvb now,tvbnow,bttvb
: R2 h9 j7 s4 {  W5.39.217.77:8898I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

( a' `2 N6 y4 J) mtvb now,tvbnow,bttvb. |+ o  Q% x$ V
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.
7 h5 \7 b. V7 R" P8 u/ x5.39.217.77:8898tvb now,tvbnow,bttvb0 A+ Q* x, B" l6 y
So the right hand side number 0 can be represented by number 1
4 y& k' |0 L: Z# BTVBNOW 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 right hand side number 1 can be represented by 3,1,2,9,7,5TVBNOW 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。  B; G5 l$ ]% ]9 y
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0tvb now,tvbnow,bttvb4 W* |# u+ f5 C
The right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb/ ~9 J" ^2 ~, G  f- A7 o4 L2 G1 G
The right hand side number 4 can be represented by 65.39.217.77:88980 J* ^3 {& I+ K! [& N$ p
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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& f& G: C; T" S3 ySorry. My bad. Someone told me that it is actually counting the number of holes in the given number.
7 g' e9 r  x* M# ?+ u2 \( B公仔箱論壇There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
( h6 w5 \5 t5 R$ q( W: P公仔箱論壇
, z/ @8 h3 s0 y: `tvb now,tvbnow,bttvb
8 F7 z# q5 ^$ C1 I) A! S公仔箱論壇