Can You Solve The Puzzle?

adey
By adey

THOUGHT EXPERIMENT: Solve this problem:

Jack is looking at Anne, but Anne is looking at George. Jack is married, but George is not.

Is a married person looking at an unmarried person?

A) Yes.

B) No.

C) Cannot be determined.

Give your answer and an explanation of how you came by it if you wish.

I'll give the correct answer after 20 resonpndents have made ab attempt.

By anonymous• 25 Feb 2012 00:15
anonymous

This is a big example on how most people lack the very common logic in life.

Yes No matter what Ann's martial status is, a married person will always be looking at an unmarried one.

Flor, undetermined?

you know what is determined? your level of IQ :)

By QPManagement• 25 Feb 2012 00:08
Rating: 5/5
QPManagement

Yes.

Whether Anne is Married or Not, there will be a married person looking at an unmarried person.

If Anne is Not married

Jack (Married) will be looking at Anne (Un married) - case satisfied

IF Anne is Married

Anne (married) will be looking at George (Un married) - case satisfied

By adey• 24 Feb 2012 23:39
adey

I really haven't a clue what you are talking about with this 'IF'.

The wording has been copied from the site word for word nothing included, nothing excluded.

What is "there"?

You really confuse me man

:)

By flor1212• 24 Feb 2012 23:30
flor1212

and it was clear in the link. And thank you BUT you should have put that link much earlier! Anyway, it's there! Is this what we call "plagerism?"

By adey• 24 Feb 2012 23:24
adey

but context is irrelevant

You would still answer C and you would still be wrong and the answer would still be A

:)

http://www.psychologytoday.com/blog/creative-thinkering/201201/the-idiocracy-theory

By flor1212• 24 Feb 2012 23:18
flor1212

in what scenario the puzzle was given? In a psychology class?, mention the link. For sure this is not an original question coming from you, you read it somewhere, RIGHT? So where was this given, because as it is, as posted, I will still answer C. Now if this is given on specific persons studying something, then there is a possibility of your explanation.

Answer "A" will always be debatable since there is an "IF" factor.

By adey• 24 Feb 2012 23:12
adey

You actually got it right after awhile.

Anne has the possibility of only 2 status, either married or not - armed with that logical conclusion you can then add the other information in the puzzle to reach an answer.

By anonymous• 24 Feb 2012 23:08
anonymous

Salute 42

By flor1212• 24 Feb 2012 22:58
Rating: 5/5
flor1212

since you still need to "PRESUME" something, in this case the status of Anne, see my earlier post.

As I said, as per initial post, it's C. With presumption on Anne, then it can be either answer!

Ang DK, Padre, it's 22 plus 1 wrapper since the last exchange will give you a new candy, the 22nd (it has wrapper, right?).

By nayhr• 24 Feb 2012 22:32
nayhr

nice one,

By nomerci• 24 Feb 2012 22:28
nomerci

wow, that is really interesting. Again another way to think....i like this!

Thing is, we doubt more than we simply look at what is presented to us..sometimes looking at the facts is enough..worth pondering, for sure! :P

By adey• 24 Feb 2012 22:19
Rating: 5/5
adey

an explanation.

You lot on QL seem smarter(must be some kind of aberration! lol) than the average test subjects:

In tests more than 80 percent of people choose C. But the correct answer is A. Anne is the only person whose marital status is unknown. You need to consider both possibilities, either married and unmarried, to determine whether you have enough information to draw a conclusion. If Anne is married, the answer is A: she would be the married person who is looking at an unmarried person (George). If Anne is not married, the answer is still A: in this case, Jack is the married person, and he is looking at Anne, the unmarried person.

To solve this you have to approach the problem on its own terms and think inclusively which means to consider all possibilities. Most people are educated to think exclusively which means to reduce possibilities. This kind of thinking also requires less effort. The fact that the problem does not reveal whether Anne is or is not married suggests to people that they do not have enough information, and they give the easiest inference (C). This is an example of how easily we robotically default to the mental processes that require the least effort.

By anonymous• 24 Feb 2012 21:58
Rating: 3/5
anonymous

My Sense, The case is not closed :)

15 candies for 15 dollars,

5 candies for 15 wrappers

1 candy for 3 wrapper while 2 wrappers remaining

1 candy again from the last wrapper and the two earlier wrappers.

Total: 22 candies

By britexpat• 24 Feb 2012 21:42
Rating: 5/5
britexpat

The answer is Yes (A)

Jack and Anne are married whilst George is gay.

By Molten Metal• 24 Feb 2012 21:41
Molten Metal

Neither married not looking at / for anyone !!

By shahzad1• 24 Feb 2012 20:50
Rating: 5/5
shahzad1

A) Yes

The unknown is marital status of Anne, if she is unmarried

Jack (married) is looking at Anne (Unmarried)

if Anne is married, then

Anne (married) looking at George (unmarried)

Thus, answer is YES! Married is looking at unmarried

By anonymous• 24 Feb 2012 20:21
Rating: 5/5
anonymous

Doha knight, how come all candies are 22? The 15 candies with 15 wrappers is equivalent to 5 candies in return with wrappers, plus 1 more candies out of 5 wrappers, therefore you got 2 wrappers left which is not exchangeable for a candy its just because you need 3 wrappers?! So FLOR is correct 21 candies plus 2 extra wrappers. CASE CLOSED! -)

By FathimaH• 24 Feb 2012 20:16
FathimaH

Awaiting results!

By flor1212• 24 Feb 2012 20:04
Rating: 5/5
flor1212

you missed the two wrappers. It's 22 plus 1 wrapper. Good evening Padre, it was intentional!

By anonymous• 24 Feb 2012 19:49
anonymous

flor, the answer to my question is 22..

just think..15 + 5 + 1 + 1

By flor1212• 24 Feb 2012 19:25
flor1212

should already release the answer!

By johnZ• 24 Feb 2012 19:08
johnZ

NO

By shapil• 24 Feb 2012 18:59
shapil

A

By Speedysid• 24 Feb 2012 18:26
Rating: 2/5
Speedysid

Jack and Anne are Siamese Twins....

By flor1212• 24 Feb 2012 18:03
flor1212

plus two extra wrappers!

By flor1212• 24 Feb 2012 18:01
flor1212

Right or Not wrong?

By anonymous• 24 Feb 2012 17:59
anonymous

Another simple one for guys who didn't get it right..:)

One candy for a dollar and one more for three wrappers returned. How many candies John can have if he has 15 dollars with him?

By flexicode• 24 Feb 2012 17:39
flexicode

brightsun, but why 'the' and 'n' are not married?

By flor1212• 24 Feb 2012 17:35
flor1212

a big C.

Nothing to suggest? I doubt!

By brightsun• 24 Feb 2012 17:34
Rating: 5/5
brightsun

If Anne is not a married person the n Anwers is A(Jack is looking at Anne).

If Anne is married the n also the answer is "A" because Married person looking unmarried (George)

So the Final Anwer is "A"

By adey• 24 Feb 2012 17:30
Rating: 4/5
adey

any of the people are married to each other.......or that they are not.

All the information you need is in the OP .......nothing else is required

By flor1212• 24 Feb 2012 17:29
Rating: 2/5
flor1212

then it can not be determined!

By brightsun• 24 Feb 2012 17:28
Rating: 5/5
brightsun

Yes, Assume Jack and Anne are Husband and Wife. George is unmarried. So Anne (married person) looking at George(Unmarried person). Simple.....haha

If Anne is not married the the Asnwer is "A' again. SinceJanck is looking at Anne.

By flor1212• 24 Feb 2012 17:25
Rating: 5/5
flor1212

then it's B on first phrase and A on second phrase. If Anne is unmarried, then it's A on first phrase and B on second phrase.

By flexicode• 24 Feb 2012 17:23
flexicode

DK, I did not see your answer haan...Look at the difference of post time.:)

By flexicode• 24 Feb 2012 17:21
Rating: 5/5
flexicode

A) Yes.

I think if Anne is not married, the answer is "A". If Anne is married, the answer is "A".

By anonymous• 24 Feb 2012 17:20
Rating: 4/5
anonymous

Answer is A

Either way, a married person is looking at an unmarried person.

By nomerci• 24 Feb 2012 17:14
nomerci

adey, check your PM in a few mins..;)

By flor1212• 24 Feb 2012 17:06
Rating: 4/5
flor1212

and George is their son, simple!

C, if not C then it is C! Lol!

By manumon1• 24 Feb 2012 16:57
manumon1

c

By Pink hippo17• 24 Feb 2012 16:53
Rating: 5/5
Pink hippo17

c/ cannot be determined.Although Jack is married and looking at Anne, you haven't stated whether she is married or not!

By tinoski• 24 Feb 2012 16:52
Rating: 5/5
tinoski

Cannot be determined.

The simple reason is that you did clarify whether Anne is married or not. So I cannot assume whether Anne is married or not. Maybe you need to clarify the marital status of Anne.

Cheers Buddy.

By metoyou• 24 Feb 2012 16:52
metoyou

C

By ghazalz• 24 Feb 2012 16:46
ghazalz

Teacher, make your question more interesting...

By nomerci• 24 Feb 2012 16:43
nomerci

C

By Sandy_qa• 24 Feb 2012 16:38
Rating: 5/5
Sandy_qa

yes

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