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./ }& m+ J; D* f: c9 |( r
tvb now,tvbnow,bttvb5 V0 M+ i6 b: a: ?" j
#1) What is the next sequence? 7 R0 ?! n/ @8 q1 b+ T6 n* ~# ]公仔箱論壇tvb now,tvbnow,bttvb& Z- ?( U2 F) s2 U( Z. C8 P) E! r; s4 ]5 m
1, 11, 21, 1211, 111221, ????! g L. _* L) s( p
7 F1 f5 `( n! g" j; v8 @tvb now,tvbnow,bttvb#2)( j& F L$ z% |
" r! g; \1 f8 J- l$ z5.39.217.77:8898 3129 = 1 ) G- q, L' ?' a4 v2 }5.39.217.77:8898 2581 = 20 q K7 I5 \5 a. B0 R
1111 = 0 5 P1 D1 q! j. 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。 5983 = 3 # X; @% f& R3 d7 F 6730 = 2 : ]- ~4 x* A9 j4 h: N3 U 9735 = 1 9 c; {4 Z6 w! P2 B u 6666 = 4 6 v; I! f3 b+ Z6 J- k& D 8136 = ?) V, ?9 a7 m+ F$ i$ k- m0 S
公仔箱論壇2 D) X2 X ], Q1 n6 F; \
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。, n5 F; M: b" P. C: D- \
Enjoy...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。& v2 {4 ^+ _ }) F
8 D4 X0 Q2 B% R: |- A" U2 H公仔箱論壇Answer 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.5.39.217.77:8898# x$ F& Y7 h7 S: }
: R* F+ m7 f7 Q# g4 j& V! f! stvb now,tvbnow,bttvbThe first no. is 1 ! W& Z6 @4 p7 x* J7 V2 L4 a5.39.217.77:8898The next one describe it: there is only one "1", therefore 11 3 V3 k# c+ J1 g/ N3 y) C公仔箱論壇The next one describe the "11" as there are two "1", therefore 21tvb now,tvbnow,bttvb0 g% g% s. ~) M. ]" I h+ x7 i5 H
The next one describe the "21" as there are one "2" and one "1", therefore 1211tvb now,tvbnow,bttvb9 ?6 C3 c& g$ V* o
The next one describe the "1211" as there are one "1", one "2" and two "1", so 111221) n/ Z0 _* S0 T& ^. \3 y* F
The next one describe this "111221" is three "1", two "2" and one "1" so the answer is: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。" o8 I% _" c' J' E" {, O/ u. o
312211 & D# }5 p# C8 |5.39.217.77:8898tvb now,tvbnow,bttvb- A: c4 |& ?% r% [( |! o
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 N H3 [3 ?2 I# g& s( [! o' A
q: F: J3 M+ s, v5 SAfter 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. % ]( y' M6 L# h' i9 Q3 h/ ~. [, N5.39.217.77:8898* e) t6 r: t* x8 ]
So the right hand side number 0 can be represented by number 1 公仔箱論壇. r- G0 d+ G4 Y' H8 x! V( M' u
The right hand side number 1 can be represented by 3,1,2,9,7,5 {$ i p& k! J) iThe right hand side number 2 can be represented by 2,5,8,1,6,7,3,0& }! u; u4 a+ F) V; Z: ?& f
The right hand side number 3 can be represented by 5,9,8,3tvb now,tvbnow,bttvb: H8 \; p$ k, _8 K
The right hand side number 4 can be represented by 6公仔箱論壇, \4 a1 } S! l" X- k2 D' \
Now the question is 8136, check the above list, 8,1,3,6 are grouped under 2. Therefore, the answer is 2 ; x$ k% V, c7 ?9 B9 f. P - R: W* `' i0 |" H+ d2 qtvb now,tvbnow,bttvbSorry. My bad. Someone told me that it is actually counting the number of holes in the given number. 5 D! ^/ R& k8 Y1 q, tThere are 3 holes in 8136, two from number 8 and one from number 6 so the answer is 3.公仔箱論壇$ ?( C) q! A9 s' _. N) e
