[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.& L/ }& ^, P' q4 K, A3 l1 s
5.39.217.778 {0 g9 _) d4 q- H4 b3 L& D0 ~
#1)  What is the next sequence?公仔箱論壇. e  {! _" n7 B# u- G5 Z- e
6 e8 }6 g0 s" h8 f
     1, 11, 21, 1211, 111221,  ????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。5 \" V1 b6 u( U+ t. T" `, s7 `

5 ~2 V. ?; r1 Ntvb now,tvbnow,bttvb#2)5.39.217.77  b' Z) s: e4 ~( I3 G) j
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。% U/ G5 Q5 U- u, @( o
     3129 = 1
" ^/ x& c0 [; i6 T- ~; H; a# E5.39.217.77     2581 = 2
, L5 p. g! t) Q1 c0 I/ m1 B5 @     1111 = 0( }- `- y0 q( @& H
     5983 = 35.39.217.77# c# i0 o; [& l2 R
     6730 = 2
! E2 b3 n4 k8 c) p3 \tvb now,tvbnow,bttvb     9735 = 1
0 k9 k# i+ a( p. R, ]' w4 dtvb now,tvbnow,bttvb     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。$ F1 \# g- r' E. o
     8136 = ?
: X6 Q8 F3 i, P1 ]; u" Ttvb now,tvbnow,bttvb
0 v/ d" B5 s  }" o' s/ |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。  j, m1 d0 S7 K/ l
Enjoy...
) ~/ q9 [8 g9 i' L2 Q5.39.217.77
" [4 K6 R* R- c" e( }& \' S: ^公仔箱論壇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.. C2 m" N0 V: s+ o  Z

8 C) Y4 w! P; h! Y7 @! TTVBNOW 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 first no. is 1
6 `+ B5 |* B$ a5 @6 F公仔箱論壇The  next one describe it: there is only one "1", therefore 11tvb now,tvbnow,bttvb' Q$ ?9 E7 X- S) y: Q
The next one describe the "11" as there are two "1", therefore 21) q, U7 e* M1 O- q, d
The next one describe the "21" as there are one "2" and one "1", therefore 1211
7 |9 a7 c+ d) }  c7 p: T" q5.39.217.77The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221tvb now,tvbnow,bttvb  k+ o  i: S; l& U4 C5 d/ C$ H  e
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:tvb now,tvbnow,bttvb: _; L' f7 O; ]  ]
312211
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I give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

8 R; j4 R7 V0 A, R: ^/ n
5.39.217.778 A! ?# w: r9 C& ^1 T  i* w; ]
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.
2 l; K: _* s6 S# g0 q. \公仔箱論壇5.39.217.77, {; q3 i5 Y' `( G
So the right hand side number 0 can be represented by number 1
# d1 Y! s- D- g7 n' ^8 a3 pThe 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。$ U2 ?' z7 ^% \1 m3 r: g
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0公仔箱論壇7 T& [+ V* P! p/ y. ]$ v2 t
The right hand side number 3 can be represented by 5,9,8,3
1 G" N5 H2 p3 m) o- l9 h- AThe right hand side number 4 can be represented by 6
  l( n2 k: Q) g. w' o$ ]Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2
. {3 {; ?. e6 f0 i6 w! C" GTVBNOW 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。, f2 t6 K6 }7 D$ n9 H' j% B6 {4 k, b
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. tvb now,tvbnow,bttvb, e: ]6 J* n1 {( o4 F
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇' `2 Q5 m& f3 i5 n

/ T# I( c4 t/ y8 |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。
+ Q& Z4 \; A1 }! j. C% otvb now,tvbnow,bttvb