### Fun Facts (Hints)

Did you know? Check below for some interesting facts related to brain teasers:
Mega company Google uses brain bending questions in their interview process to help determine how efficient potential employees may be at problem solving.
Brain riddles have been used to test the mental acuity of subjects in many different fields, including science.
Brain teasers are closely related to the art form of riddle.
Teachers in various subjects use challenging mind teasers as a tool in classrooms worldwide. Mainly to encourage their pupils to think outside of the box.
Many scientific studies have shown that regularly challenging yourself with mind puzzles is a good way to keep your mind sharp.

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Riddles and Answers © 2017

Are you seeking to give your brain a fun workout? Have a group of friends or family that you would like to keep entertained? We've got you covered.

Before starting on these brain teasers, remember that you must have the time and space to focus. This is a challenging set of questions and you must be willing to use your critical thinking skills, creative thinking and your sense of humor to gather the correct solutions.

Think you're ready? Let's test out that brain power!

## The Dinner Party Riddle

You and your wife organize a dinner party. You invite four other husband-wife couples. You and your wife don't necessarily know everyone you invited. Once everyone is at the party, the people who don't know each other yet shake hands with each other. You can assume that everyone knows their own wife/husband, and that no one shakes their own hand.

After this happens, you ask each person, except for yourself, how many people they shook hands with. Everybody tells you a different number.

How many people did your wife shake hands with?

After this happens, you ask each person, except for yourself, how many people they shook hands with. Everybody tells you a different number.

How many people did your wife shake hands with?

Hint:

Your wife shook hands with 4 people

If everybody shook hands with a different number of people, then the most any person shook hands with was 8 people, and in fact, a single person must have shaken hands with exactly 8 people. Figure out exactly who this person did - and didn't - shake hands with. Then go from there.

YES NO

If everybody shook hands with a different number of people, then the most any person shook hands with was 8 people, and in fact, a single person must have shaken hands with exactly 8 people. Figure out exactly who this person did - and didn't - shake hands with. Then go from there.

*Did you answer this riddle correctly?*YES NO

## Something You Dont Want To Lose

Hint:

## Loving To Blow Me Riddle

You find me in a guys pants. Im about six inches long, I have a head, and some women love to blow me. What am I?

Hint:

## The Same As Intercourse Riddle

Hint:

## My Sister Jenny Riddle

As I went over London Bridge

I met my sister Jenny

I broke her neck and drank her blood

And left her standing empty

Who is my sister?

I met my sister Jenny

I broke her neck and drank her blood

And left her standing empty

Who is my sister?

Hint:

## The Game Of Cards Riddle

In a game of cards, GEORGE partnered with MARY, while TED had to choose a partner. He could have chosen ANN, EDNA, JOAN or ANGELA. Whom did he choose and why?

Hint:

ANN. If you give each letter a number according to its position in the alphabet:

TED = 20 + 5 + 4 = 29

ANN = 1 + 14 + 14 = 29

(George and Mary each add to 57)

YES NO

TED = 20 + 5 + 4 = 29

ANN = 1 + 14 + 14 = 29

(George and Mary each add to 57)

*Did you answer this riddle correctly?*YES NO

## Coming Down Red Riddle

Hint:

## The Jug Full Of Beer

A barman is having a 12 liters jug full of beer. He needs to divide or split that beer into two equal parts. All he has is two empty jugs of capacity 8 liters and 5 liters.

How will he do it using them?

How will he do it using them?

Hint:

First fill the 8 liters jug complete - 4, 8, 0

Fill the 5 liters jug with 8 liters jug - 4, 3, 5

Pour back the beer from 5 liters jug to 12 liters jug - 9, 3, 0

Pour the 3 liters from 8 liters jug to 5 liters jug - 9, 0, 3

Fill the 8 liters jug completely from 12 liters jug - 1, 8, 3

Fill the 5 liters jug from the 8 liters jug - 1, 6, 5

Pour the entire 5 liters jug back in 12 liters jug - 6, 6, 0

You have successfully split the beer into two equal parts.

YES NO

Fill the 5 liters jug with 8 liters jug - 4, 3, 5

Pour back the beer from 5 liters jug to 12 liters jug - 9, 3, 0

Pour the 3 liters from 8 liters jug to 5 liters jug - 9, 0, 3

Fill the 8 liters jug completely from 12 liters jug - 1, 8, 3

Fill the 5 liters jug from the 8 liters jug - 1, 6, 5

Pour the entire 5 liters jug back in 12 liters jug - 6, 6, 0

You have successfully split the beer into two equal parts.

*Did you answer this riddle correctly?*YES NO

## The Robbery On The Third Floor Riddle

My wife and I took a much-needed holiday in England. It's a long flight from New York to London. We checked into a nice hotel. After a long day of sightseeing we just collapsed into bed. Just a few minutes ago, we were woken up by some noises outside. I looked out the window and the police were everywhere. They yelled up to me that there was a robbery and a murderer on the second floor. I'm on the third floor, and I can see and I can see that the cops have the stairs and elevators locked down. The murderer can't get up to our floor, so we're in no danger. My wife and I are tired, so we're going back to bed. I really hope they catch the guy.

Why did the police yell to the guy if he was on the 3rd floor?

Why did the police yell to the guy if he was on the 3rd floor?

Hint:

America and England have different ways of numbering floors. In America, it goes 1st floor, 2nd floor, 3rd floor. In England, it goes ground floor, 1st floor, 2nd floor.

YES NO

*Did you answer this riddle correctly?*YES NO

## Hosting A Game Show Riddle

The host of a game show, offers the guest a choice of three doors. Behind one is a expensive car, but behind the other two are goats.

After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter ?

After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter ?

Hint:

You better switch!

Your first choice has a 1/3 chance of having the car, and that does not change. The other two doors HAD a combined chance of 2/3, but now a Goat has been revealed behind one, all the 2/3 chance is with the other door.

YES NO

Your first choice has a 1/3 chance of having the car, and that does not change. The other two doors HAD a combined chance of 2/3, but now a Goat has been revealed behind one, all the 2/3 chance is with the other door.

*Did you answer this riddle correctly?*YES NO

## Post Your Brain Teasers For Adults Below

Can you come up with a cool, funny or clever Brain Teasers For Adults of your own? Post it below (without the answer) to see if you can stump our users.