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| 邏輯問題數則 | 幼稚園入學試題 | Brain Cell | WHO IS BIGGER? | 微軟公司招考邏輯推理題 |
| MENSA Puzzle |
Tom Cruise => 湯告魯斯 => 『Tom』告『老師』
咁排會清楚D︰
黑桃 2 3 4 7 8 J
紅心 A 4 Q
梅花 4 5 6 Q K
方塊 A 5
唔係任何黑桃同梅花，係因為Q說︰我知道你不知道。即是不能單憑點數便知道答案，
而知道點數便知答案的，便只有黑挑及梅花的牌，所以由此可知Q知道是紅心/方塊
紅心 A 4 Q
方塊 A 5
而當P說我知道了，即是說可以憑點數估到是什麼牌，那就一定不是A了
紅心 4 Q
方塊 5
而Q也說自己知道了，即是他憑圖案便知道答案，那只有是方塊，所以是方塊5。
【Last Warning: 這真的是全世界最難的邏輯問題，
如想挑戰自己，先自己想想答案吧。】
we need the notation "XNOR" which has the following truth table:
if X=T, Y=T, then X XNOR Y = T; if X=F, Y=F, then X XNOR Y = T;
if X=T, Y=F, then X XNOR Y = F; if X=F, Y=T, then X XNOR Y = F;
The strategy is first identify the one who is not random. Call the genies A,
B, and C.
We pick A and ask him this question: "Yes(True) or No(False): (Da means
Yes) XNOR ( (you are TRUE) XNOR (B is FALSE) )? "
Three cases:
1) A is TRUE: 4 subcases:
(1a) Da = Yes, answer Da: B is FALSE, pick B.
(1b) Da = No, answer Da: B is FALSE, pick B.
(1c) Da = Yes, answer Ja: B is not FALSE, then he is RANDOM, pick C.
(1d) Da = No, answer Ja: B is not FALSE, then he is RANDOM, pick C.
2) A is FALSE: 4 subcases:
(2a) Da = Yes, answer Da: B is FALSE, pick B.
(2b) Da = No, answer Da: B is FALSE, pick B.
(2c) Da = Yes, answer Ja: B is not FALSE, then he is RANDOM, pick C.
(2d) Da = No, answer Ja: B is not FALSE, then he is RANDOM, pick C.
So, no matter if A is TRUE or FALSE, pick B if his answer is Da, pick C if his
answer is Ja.
This choice is applicable if A is RANDOM, since at this time, either B or C
will do.
Now we have a genie who is not RANDOM. We are going to find out if he is TRUE
or FALSE. Ask him (call him X) this question: " Yes or No: (Da means Yes)
XNOR (1+1 = 2) ? "
Four cases:
1) X is TRUE and Da = Yes: answer Da.
2) X is TRUE and Da = No: answer Da.
3) X is FALSE and Da = Yes: answer Ja.
4) X is FALSE and Da = No: answer Ja.
So, if the answer is Da, we know X is TRUE. Otherwise, X is FALSE.
Now we have a genie (X) identified. Say X is TRUE (similarly if X is FALSE).
But we don't know the meaning of Da and Ja.
So the question for him (X) is: " Yes or No: (Da means Yes) XNOR (A is
RANDOM) ?"
Four cases (X is TRUE):
1) Da = Yes and A is RANDOM: answer Da.
2) Da = Yes and A is FALSE: answer Ja.
3) Da = No and A is RANDOM: answer Da.
4) Da = No and A is FALSE: answer Ja.
So if the answer is Da, we know A is RANDOM. Otherwise, A is FALSE.
【講真果句，俾你又點ar】
1)有甚麼東西遇熱會凝固？
答案：蛋
2)寄甚麼卡片最容易博取女人的歡心？
答案：信用咭
3)在動物園，哪一種動物最多人看？
答案：售票員
4)先天是指與生俱來的，那麼後天又指甚麼？
答案：明天的明天
5)有兩個人長得一模一樣而且同時出生，但卻不是雙胞胎，為什麼？
答案：三胞胎
6)用什麼抹窗才乾淨？
答案：用力！
7)小明測驗時所有題目都答對，但他得不到滿分，為甚麼？
答案：他做的是是非題
8)從前有一間公司，個名叫做『好極』，但自從對面街開辦一間出售相同貨物，名叫『壞極』的公司後，顧客紛紛到『壞極』惠顧，為什麼？
答案：因為兩間都是『有限公司』
9)有個人拎起隻雞蛋，掟舊石，點解隻雞蛋唔爛呢？
答案：關隻蛋咩事ONLY掟石
10)警察靠什麼食飯？
答案：嘴巴
11)人在什麼情況下會七竅生煙？
答案：火葬
12)自古以來，男人都自禍女人是禍水，是為什麼男人總是要娶女人呢？
答案：因禍得福
13)有一條橋，橋兩邊都各有一塊牌寫住『不准過橋』，亦都每邊各有一個看更守住條橋，但係Ｄ人係咁過橋呢兩個看更都唔理，究竟點解？
答案：橋個名叫做"不准過橋"
14)我國文化淵遠流長，唐代有詩，宋朝有詞，元代有曲，明清是小說，那麼民國以後是什麼呢？
答案：參考書
15)一個人做無所謂，兩個人做最不好，但三個人以上做又沒什麼關係了。是什麼事情？
答案：放屁
16)又食又嘔(猜一成語)
答案：吞吞吐吐
17)有史以來，死亡率最高的致死原因是什麼？
答案：心跳停止
18)偷什麼東西不犯法？
答案：偷笑
19)什麼東西看不到卻可以摸到，萬一摸不到會把人嚇到？
答案：脈搏
20)一隻公雞加一隻母雞,猜三個字.
答案：兩隻雞
因為
“無魚，肉也可；無雞，鴨也可；無金，銀也可；無田，地也可；勤力無，蛇王”
請左佢你一定後悔
邏輯問題數則 - 網主憑記憶演譯，如有錯誤，煩請告之
一、 問路
問：『那條路是通住你所居往的村落？』
二、誰是說謊者
B土人：甲部落。
C土人：乙部落。
三、尋寶
問任何一個守衛：『如果你問他（另一個守衛）：「哪一扇門是通往陷阱的門？」，他會指哪一扇門？』
四、真假俱樂部
午餐中有多少人？ 50人
當中有多少屬說真話一類，又有多少屬專說假話的一類？ 各25人
而主席和秘書又是那一種人？
主席：說假話
秘書：說真話
第五個：111221
第六個：312211
你5 係5 識呀
Click Here to see the answers
Part 1
=====
There is a man whose surname is BIGGER. His name was John and he was known as
Mr. John Bigger. Mr. Bigger met a gorgeous lady, Lucy and decided to marry her.
They soon have a kid and they named him Mikky. The question: WHO IS BIGGER?
Is it Mr. Bigger, Mrs. Bigger or Mikky???
Answer: Mikky - becos' he is a "little" Bigger.
Part 2
=====
It was tragic that Mr Bigger got into an accident and he passed away leaving
behind his wife, his son Mike. Mrs Bigger subsequently met a new man; dashing
and caring towards both of them. The best part was that this man bears the same
surname as her ex-husband which was "BIGGER". She decided to marry
him.
The question: WHO IS BIGGER? Is it Mrs Bigger, Mike Bigger or the new man in Mrs Bigger's life - the new Mr Bigger?
Answer: Mrs Bigger - She is now "twice" Bigger.
If you answer the first question correctly, your IQ is of Mensa
standard. If you answer the second question correctly, your IQ
is above average and could run a country. Lastly, if you have both the
answers wrong - Congratulations! You are normal!
微軟公司招考邏輯推理題 - 網主憑記憶演譯，如有錯誤，煩請告之
【暫時唔俾解釋】
97, 1, 0, 2, 0 或
97, 1, 0, 0, 2
Click Here to see the answers
