[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.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。! f0 ^9 o! X7 n+ J
公仔箱論壇+ ]: [% w% B% [
#1)  What is the next sequence?
" ]( G3 ]6 }6 R0 }tvb now,tvbnow,bttvb
+ D# g. s) b; i+ p/ atvb now,tvbnow,bttvb     1, 11, 21, 1211, 111221,  ????
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#2)公仔箱論壇- ~& k2 a9 I8 k: w* }. a* {& V
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     3129 = 1
# U1 l0 K1 I' A! R: D0 f5.39.217.76     2581 = 2# G$ p% u2 p% e0 ~# b7 H
     1111 = 0
  I' \' t5 o4 p0 v/ m, w     5983 = 3
0 K+ p5 B+ j1 C) ]% j5.39.217.76     6730 = 2, v1 D' R1 B: C7 E+ z
     9735 = 1tvb now,tvbnow,bttvb" L  C* c$ H/ d, f" ]5 F2 }
     6666 = 4
4 C7 e3 R2 I6 f4 H     8136 = ?tvb now,tvbnow,bttvb% s7 Q' p& k& Y/ \1 W! \% R
tvb now,tvbnow,bttvb' c3 _4 i) D% v1 ?7 z) f# |

3 x& `# H8 k% S! C- C7 Y5.39.217.76Enjoy...
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8 a) w) E: C3 Z1 }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.
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The first no. is 1公仔箱論壇9 t9 m) u' [$ t: t+ Z
The  next one describe it: there is only one "1", therefore 11
0 E. M) s" u) Y. o7 D# L8 s* @" C5.39.217.76The next one describe the "11" as there are two "1", therefore 21
: k  I! ?! \  Q' {1 I" b% l公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211
- g% Q' N: p" P7 j4 bThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
; X$ A; E7 o/ x2 B2 j: J公仔箱論壇The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
( `  n. s+ G0 J& z  k公仔箱論壇3122118 \! c! z# M* K& N# ^
tvb now,tvbnow,bttvb3 u# _' _( x6 V7 O+ K5 K9 [
I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

1 `0 L% G: \* Q- G7 x$ \5 `公仔箱論壇
( M) M7 c  E  p" H* O( K公仔箱論壇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.
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/ s4 R; r1 D  u; M. D, YSo the right hand side number 0 can be represented by number 1
  J% B9 D. c+ Q- I3 vTVBNOW 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 3,1,2,9,7,5' u% o* T0 ]+ m7 Q* l
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
' E( x5 I5 e( O# z! L4 |The right hand side number 3 can be represented by 5,9,8,3
- }2 _$ p, ^& m% W% GThe right hand side number 4 can be represented by 6
0 h& g+ g; f* T5 Q# i+ \& v公仔箱論壇Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2tvb now,tvbnow,bttvb0 W7 C' h' P- b8 Y- M
公仔箱論壇. F# @0 j% d) J1 ?) z- _6 a. B4 W- g9 \" V
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb: A2 U: y) @0 ]1 d0 X, a9 |2 w5 V
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.tvb now,tvbnow,bttvb. A7 U: n  {& x& ~5 h- N: m

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