標題: [IQ題] 2 Math related IQ problems [打印本頁] 作者: orotot 時間: 2012-4-6 04:00 AM 標題: 2 Math related IQ problems
I just read these last week. I hope these are new in here.; m0 x1 O7 m9 C$ o0 ^
公仔箱論壇# ~" R v+ }5 z+ F
#1) What is the next sequence? ; l9 u6 Q. V* N( X; |公仔箱論壇! S7 t ~- e. j0 @- s: q; S
1, 11, 21, 1211, 111221, ????公仔箱論壇3 L" B H2 ~) a
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 I( e: W: q* h n& K" M. M6 n, P
#2)tvb now,tvbnow,bttvb9 k2 m# C) _4 T" }' e
5.39.217.77:88986 y1 {$ L0 H1 R
3129 = 1 ' [5 l- d' J0 N1 M7 stvb now,tvbnow,bttvb 2581 = 2 7 E# }; N5 h; K公仔箱論壇 1111 = 0( O& `/ H. w5 G, o1 e1 A- V1 R
5983 = 3公仔箱論壇6 l9 D5 I$ ^8 g0 K/ Y6 {) w$ R
6730 = 2& N; ~% T2 n; y a- Q/ r/ g
9735 = 1 0 y9 F( c- V: |% i0 p$ stvb 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。1 M% `1 q4 X$ H' |9 a
8136 = ?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。8 j- i* R9 p* N$ |* _3 Q
tvb now,tvbnow,bttvb5 [5 v- A7 i9 m* h/ W8 t
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。; n D ?4 h* j, [- y% |! y' X' l, z
Enjoy...tvb now,tvbnow,bttvb; g0 w$ v+ U% _7 L* J S
& Q7 y% e7 Z1 N; l# \tvb now,tvbnow,bttvbAnswer will be posted 4/15作者: leo950810 時間: 2012-6-2 04:42 PM
#1)312211作者: 2nd.Identity 時間: 2012-6-20 04:50 PM
8136=3作者: irismylam 時間: 2012-6-22 06:46 PM
dunno ah作者: gm3stevens 時間: 2012-6-22 09:22 PM
The numbers in this series describe how the previous number is formed. n3 E, R0 e6 }# C" }, t; ~
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。/ I! C& ?' |9 J+ Y0 @# u# P" o
The first no. is 15.39.217.77:8898! A3 q" }5 X2 s8 a" C* |9 q. h
The next one describe it: there is only one "1", therefore 11 - {( U) k2 J! s( G6 B: BTVBNOW 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 "11" as there are two "1", therefore 21 . m! i n* v( x& ?2 ]# f$ _- v6 o& G公仔箱論壇The next one describe the "21" as there are one "2" and one "1", therefore 1211 + G3 N2 Y) i; H z- G/ RThe next one describe the "1211" as there are one "1", one "2" and two "1", so 111221 * K! E" Z1 P& K; `, E, Z. |& E- d& R' {5.39.217.77:8898The next one describe this "111221" is three "1", two "2" and one "1" so the answer is:& T# x/ o# p! d9 |. a
312211 4 t; O, H& f2 Vtvb now,tvbnow,bttvb1 v$ \2 X& d. E' B) c
I give up on question two.作者: irismylam 時間: 2012-6-23 08:40 AM
question 2 answer unavailable作者: gm3stevens 時間: 2012-6-23 11:35 AM
本帖最後由 gm3stevens 於 2012-6-23 06:56 PM 編輯 : D& ^9 c$ J3 U9 ^0 w7 ?$ x3 l
5.39.217.77:8898' s: \7 }: a8 \
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. : w3 i8 P9 t1 k9 \# I8 u) L6 f/ v5.39.217.77:8898tvb now,tvbnow,bttvb& b( G5 y y' S$ p% [
So the right hand side number 0 can be represented by number 1 % V" k9 R- U' U
The right hand side number 1 can be represented by 3,1,2,9,7,5 . y4 u' l. t+ D4 E5 a& D1 V0 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。The right hand side number 2 can be represented by 2,5,8,1,6,7,3,0TVBNOW 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' O6 D" O* X) A% O
The right hand side number 3 can be represented by 5,9,8,3 " `9 v' n1 i5 z& F公仔箱論壇The right hand side number 4 can be represented by 6! `3 x F2 P0 U, L
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2$ @( a! A: j4 s7 ~% K1 p) F o+ `4 I
公仔箱論壇' {+ Q" F1 g; h+ Y
Sorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 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。" R U, v* V# i& w9 C. ]5 w: H5 O
There are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3. 0 D3 D7 L( k5 z) Q0 I/ N公仔箱論壇 + C+ R! T `% w* Ntvb now,tvbnow,bttvb ( {1 A+ Y5 }5 H9 j, L9 k' G5 M" V5.39.217.77:8898
