Get ready to think! These are the difficult riddles that require your brain thrusters to be at maximum capacity! Some are harder than others so dig deep, hunker down and enjoy an evening of riddles! 

Riddle:

You can carry it everywhere you go, and it does not get heavy. What is it?

Answer:

Your name.

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Riddle:

Name an eight letter word that has kst in the middle, in the beginning, and at the end.

Answer:

Inkstand - kst is in the middle. "In" is the beginning, and "and" ends the word.

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Riddle:

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.

The Question: How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly?

Answer:

It is not possible to guess only three fruits correctly: the fourth fruit is then correct too! So nobody has guessed three fruits correctly and 123-43-39-31 = 10 people have guessed four fruits correctly.

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Riddle:

There was a man who was born before his father, killed his mother, and married his sister. Yet, there was nothing wrong with what he had done. Why?

Answer:

His father was in front of him when he was born, therefore he was born before him. His mother died while giving birth to him. Finally, he grew up to be a minister and married his sister at her ceremony.

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Riddle:

What is the difference between a school boy studying and a farmer watching his cattle?

Answer:

One is stocking his mind, while the other is minding his stock.

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Riddle:

A boy has as many sisters as brothers, but each sister has only half as many sisters as brothers.

How many brothers and sisters are there in the family?

Answer:

Four brothers and three sisters.

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Riddle:

I'm one of five, I'm not alive. The one who sent me forth became king, The one who received me died.

What am I?

Answer:

A Stone from the popular Biblical story, David had five stones. He used one of the stones to kill Goliath.

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Riddle:

Suppose you want to send in the mail a valuable object to a friend. You have a box which is big enough to hold the object. The box has a locking ring which is large enough to have a lock attached and you have several locks with keys. However, your friend does not have the key to any lock that you have. You cannot send the key in an unlocked box since it may be stolen or copied. How do you send the valuable object, locked, to your friend - so it may be opened by your friend?

Answer:

Send the box with a lock attached and locked. Your friend attaches his or her own lock and sends the box back to you. You remove your lock and send it back to your friend. Your friend may then remove the lock she or he put on and open the box.

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Riddle:

What is the next 3 letters in this riddle? o t t f f s s _ _ _

Answer:

e n t They represent the first letter when writing the numbers one thru ten.

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Riddle:

Ben walked into a hardware store and asked the price of some items. The salesman said: One costs $1, Eight costs $1, Seventeen cost $2, One hundred four costs $3 and One thousand seventy two costs $4. What was Ben buying?

Answer:

Ben was buying home address numbers and they cost $1 per digit.

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Riddles needing much effort or skill to accomplish, deal with, or understand. These won't tease your brain they will destroy it!

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