[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.tvb now,tvbnow,bttvb& B) R- y; E1 \
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#1)  What is the next sequence?tvb now,tvbnow,bttvb& ]8 w6 \' E+ R) o3 `% `
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     1, 11, 21, 1211, 111221,  ????
0 Z- ]; _* i% ^3 B3 [% Utvb now,tvbnow,bttvb
1 T+ @# r4 c; u公仔箱論壇#2)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。0 B  B. B8 }6 Y) B; O, ^

9 Z* N3 }+ A+ t5.39.217.77     3129 = 15 q3 Q  k7 U( b
     2581 = 2
+ _  y+ U, X9 m; a1 O2 `# m* x     1111 = 0  |4 K6 O: q- K. q0 A; J4 k
     5983 = 3) u  V# k7 U8 Y1 U8 M
     6730 = 25.39.217.77& a( O" a5 ~% G; ^$ W
     9735 = 1
- ~6 \5 h# p: Z- W     6666 = 45.39.217.77( r8 K9 ]3 ], w6 P. [7 [* C
     8136 = ?
  l9 p6 `, F# t' E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。1 g) j* ^3 Q7 s8 Q/ ~+ s. q1 t
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Enjoy...
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% J5 _5 M* n  |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.! ~9 }3 D5 X, T" }
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The first no. is 1
0 Q, \- q8 ]9 j1 j* E% F0 Q公仔箱論壇The  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb+ P0 k3 ~1 `7 a3 O2 l
The next one describe the "11" as there are two "1", therefore 21公仔箱論壇: \( w6 n' I0 }
The next one describe the "21" as there are one "2" and one "1", therefore 1211
/ [( B1 ~/ t# @" b: ^$ VThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221
/ J4 w$ H7 C" W+ {0 Y- S5.39.217.77The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
' S! D- a$ ~7 J/ G5.39.217.77312211公仔箱論壇2 y  l/ A7 F! h7 H7 K+ G. P3 o) [

6 x; d, V! y7 N8 B% z, PI give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

& X5 ^9 N: _$ y* q6 wTVBNOW 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。5.39.217.77- L3 a2 U$ _' s+ @, |
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.tvb now,tvbnow,bttvb' j' i0 l, I! I

# U1 I/ I$ n( }* ^; K: B! u$ f0 pSo the right hand side number 0 can be represented by number 1 * k; ]/ l; P, b' V
The right hand side number 1 can be represented by 3,1,2,9,7,5tvb now,tvbnow,bttvb4 P- j% R2 r) f" t
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0
# G9 }8 g: v" e) Z& }公仔箱論壇The right hand side number 3 can be represented by 5,9,8,3
, E3 @( n: H: I  t# 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 4 can be represented by 6  a. [8 @2 U8 d
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2  ^% \1 y* U" V9 F$ ^* Z, Y

0 H$ m8 l4 @6 Y" f5.39.217.77Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5.39.217.770 W& ~9 a, i9 {- a+ M) A
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.5.39.217.77; Z* @' g$ R. ?! K
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5.39.217.77/ e! m4 d% z  [" \5 y% x