[IQ題] 2 Math related IQ problems

orotot

I just read these last week.  I hope these are new in here.
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6 z+ s; L3 C" [% z% r#1)  What is the next sequence?5 m2 a. n+ {: F. h  _% F: s7 E
tvb now,tvbnow,bttvb3 w2 i! c! o3 U
     1, 11, 21, 1211, 111221,  ????
1 d* w& v$ d  ~: g# Qtvb now,tvbnow,bttvb) i. p4 m( ?! L! z/ d" ]; e
#2)
- v* K  j; H' q6 Fwww1.tvboxnow.comtvb now,tvbnow,bttvb, c9 K- [) p6 a: @0 @2 G
     3129 = 1TVBNOW 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。$ O" Q* X% Z+ {+ t7 h/ t
     2581 = 2
+ X! r$ J& M1 j     1111 = 0
. X0 {+ }: x# }: P8 C! F& `/ xTVBNOW 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。     5983 = 3www1.tvboxnow.com# }+ K) C8 k6 t$ `( T
     6730 = 2
, z) T1 A  ^  n$ P+ v- l7 F; d6 D3 B公仔箱論壇     9735 = 1
  X3 E: N# \$ D7 |3 I     6666 = 49 O& \$ k6 t- K" Y+ J* M5 a
     8136 = ?公仔箱論壇8 b0 Q# C1 n$ M

; Y2 b9 H+ d5 k7 U! y, Dtvb now,tvbnow,bttvb公仔箱論壇, H1 a( c) H) X- ?  ^1 P2 O7 _
Enjoy...* E2 ^6 ?/ n- G1 w/ c0 L7 X! {
www1.tvboxnow.com' o3 `9 [' n7 ]  e6 |
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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6 h: [/ K7 ~! Gwww1.tvboxnow.comThe first no. is 1
7 H7 {  y% x6 c/ Z& A: k7 K! NThe  next one describe it: there is only one "1", therefore 11* m% ], o! `. Z* W5 ]
The next one describe the "11" as there are two "1", therefore 21
$ T0 q" i) }: O公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211
# M# E' }) @  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。The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221公仔箱論壇# s+ q1 |; y. m* ^2 q. y3 f& G, Q, e
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:
3 p% g5 d& p' v# N! z, E+ q公仔箱論壇312211& x  ]5 F4 c# m7 k

$ i5 D* x$ ^5 RI give up on question two.

irismylam

question 2 answer unavailable

gm3stevens

! k4 i) M* h+ n1 ~! S: e: z9 C公仔箱論壇
; m3 [' Y1 X  J! O; o8 g0 a4 {tvb now,tvbnow,bttvbAfter 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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, b) Q( G& @9 utvb now,tvbnow,bttvbSo the right hand side number 0 can be represented by number 1 3 p' G! k$ ^. g
The right hand side number 1 can be represented by 3,1,2,9,7,5www1.tvboxnow.com4 x: n! O# r2 b" U
The right hand side number 2 can be represented by 2,5,8,1,6,7,3,03 [2 E& }% \% F
The right hand side number 3 can be represented by 5,9,8,3www1.tvboxnow.com$ }5 Y+ r3 [2 ~4 e; x8 H
The right hand side number 4 can be represented by 6TVBNOW 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。! T2 |: Q& ]! P% {
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2  W7 {4 Y" h) `7 O2 C$ m

! g5 J# j  ?- Kwww1.tvboxnow.comSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 9 D$ c' D# F% \& Q# c
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5 S2 c% Y1 C2 V
tvb now,tvbnow,bttvb8 o3 E' `( f8 |$ g; b& [
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。9 n$ y! z) o: v  W5 m