[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.9 I, t; J& W3 n
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#1)  What is the next sequence?
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9 S' w, V% i1 Q5 wtvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
" C4 \% ?1 a" x0 ]( U公仔箱論壇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。, }7 D7 f% Y' ^4 ~+ [; w% n
#2)
; x/ P5 P! {' [0 dtvb now,tvbnow,bttvb
9 T3 L! \/ X+ N7 h" e. U: }公仔箱論壇     3129 = 1tvb now,tvbnow,bttvb$ ?: e! g: b" K  s: Q
     2581 = 2tvb now,tvbnow,bttvb8 E# Y  V8 |9 n7 M3 K0 c. i# Q* r
     1111 = 02 k% s, D; {  I+ ]! }
     5983 = 36 ~/ j+ ]) }9 ]6 f5 \
     6730 = 2
" i1 q8 D2 i* w; T* f& C5.39.217.76     9735 = 1
3 M* F" c! @. v3 [$ v1 N  e8 N0 F5.39.217.76     6666 = 4
6 U: a* H" {, i8 p" {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。     8136 = ?
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Enjoy...tvb now,tvbnow,bttvb% }8 X2 h& i6 D: j

* `, L  U+ y) z  a" |; ^tvb now,tvbnow,bttvbAnswer 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.
( k9 s: d! [* v2 l* ~9 |- r! Qtvb now,tvbnow,bttvb5.39.217.76/ [$ j: w/ i4 u8 ?' p. o2 n
The first no. is 1
; d0 D# ]! W# y1 ]) ?$ }/ B5 A2 U5.39.217.76The  next one describe it: there is only one "1", therefore 11
7 D3 r) e- _6 ^) W, XThe next one describe the "11" as there are two "1", therefore 21
& d3 T  x  c8 R6 E8 _; DTVBNOW 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 1211: w* W  S# Z0 a0 i: v
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
$ w6 ^# \; ]& D5.39.217.76The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:4 u/ [5 p8 [* K
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

公仔箱論壇  q! Y" W/ p3 }. \' [: K

5 o" T/ Y1 m( D" j( JAfter 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.
  w/ \" b7 J% L: B# y  _- k' p+ uTVBNOW 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 W. V) y2 K  C; k' w' Q0 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。So the right hand side number 0 can be represented by number 1 公仔箱論壇: `; V3 T/ I) N& p7 j, m3 M
The right hand side number 1 can be represented by 3,1,2,9,7,5
7 H4 W: C) L. x3 j! N( AThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0* F7 S6 V9 @" \7 w; [- g
The right hand side number 3 can be represented by 5,9,8,35.39.217.76! N% [9 n* ~' }9 c: Z( F# D* J
The right hand side number 4 can be represented by 6
& A3 C# q2 p" d! vtvb now,tvbnow,bttvbNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
) p! ]' k1 q6 {3 U/ etvb now,tvbnow,bttvb
5 H, U; f2 Y5 `# X( d$ SSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 公仔箱論壇) d( l5 I9 a0 |
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.
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