[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.: m/ F% w% b/ H6 `+ b, w
公仔箱論壇4 A# z; y& C. B. ^- X* W
#1)  What is the next sequence?
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     1, 11, 21, 1211, 111221,  ????
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#2)公仔箱論壇/ [0 M" K  h# ^! f  n4 X' S6 Z
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     3129 = 1tvb now,tvbnow,bttvb: x* c- |& V* v  D- I
     2581 = 20 x6 z1 @; Z+ F% {1 z* K0 H! a
     1111 = 0
- z9 |  _- e3 W; h# \tvb now,tvbnow,bttvb     5983 = 38 E+ z- _3 G, {( H4 B5 q
     6730 = 2
; \; u5 \  b, [* y: Z; b5 R. K0 V5.39.217.77:8898     9735 = 1
, A! O- x0 F. c1 c  }3 l$ ?/ T6 W' d7 u     6666 = 4TVBNOW 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。0 F- \' L  d2 W, {. F% C: |
     8136 = ?
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% O8 X3 B# T9 H6 aEnjoy...tvb now,tvbnow,bttvb( ^! b3 ^' G4 D) `8 N; }! I
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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./ i0 ~9 J0 t) A, _; K
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The first no. is 1
+ e: a* X8 G8 Q* Z# l5 _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。The  next one describe it: there is only one "1", therefore 11
, {  V. W. G9 F- Ytvb now,tvbnow,bttvbThe next one describe the "11" as there are two "1", therefore 21
+ g2 ~2 l& Y+ h公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211TVBNOW 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。. y7 L2 _" O4 k' f4 g; ]/ j
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
9 D& Z$ B8 w4 M& QTVBNOW 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 this "111221" is three "1", two "2" and one "1" so the answer is:9 [  ]. D7 }# M0 D
312211" H, j7 H! q" o$ F2 I
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

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6 {0 j( g6 {( ]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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$ H& ?  i# Z* V- G/ r' 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。So the right hand side number 0 can be represented by number 1
" U; V# P; ~  H- {2 x& O+ e5.39.217.77:8898The right hand side number 1 can be represented by 3,1,2,9,7,5  h5 G# f: s" E; R
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇3 a% n, R: n7 ^
The right hand side number 3 can be represented by 5,9,8,3
3 r, ^/ Y! X# [The right hand side number 4 can be represented by 6
5 J) O8 a" w& S1 r$ lNow the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2+ s7 H: `% ~' m( B! O

0 {6 `' k* o# o. a! 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。Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.77:8898: D; _9 I- t# J8 Y
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.0 a* `, @; b6 ~; I$ }4 y! E, G/ v

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