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**mind boggling riddles,**? Here are some search terms related to to try browsing:Riddles and Answers © 2020

The difficult riddles in this segment are mostly centered around everyday things that are rarely given much thought or attention.

Mind boggling riddles have been apart of many distinctly different cultures throughout history, and continue to thrill people who have an interest in being challenged mentally. Prominent literary figures have used riddles to engage their audiences for centuries as well. The riddle has fascinated audiences with the help of great thinkers like Plato and Aristotle, to great writers like Shakespeare and J.R.R. Tolkien.

So what are you waiting for? These are some of the most difficult brain teasers we could find on the net, how many do you think that you can solve correctly?

## What Occurs Once In Every Minute Riddle

Hint:

## What Am I To Teresa?

If Teresa's daughter is my daughter's mother, what am I to Teresa?

A. Grandmother

B. Mother

C. Daughter

D. Granddaughter

E. I am Teresa

A. Grandmother

B. Mother

C. Daughter

D. Granddaughter

E. I am Teresa

Hint: "My daughter's mother"

## Peter's Proposal Riddle

A couple - Peter Parker and Mary Jane are madly in love with each other, but they live miles apart. Peter wants to send a gold ring to Mary to celebrate their first anniversary together but in a country where people steal anything unlocked, he can't send it to her without locking it inside a box.

Now, Peter and Mary have a lot of padlocks with them, but they don't have the key to the padlock for one another's.

How will Peter send the ring now?

Now, Peter and Mary have a lot of padlocks with them, but they don't have the key to the padlock for one another's.

How will Peter send the ring now?

Hint:

Peter will have to use a lock box that can hold two locks. He will put the ring in a box and will mail it to Mary. Upon receiving the box, Mary will put her own lock box inside and will send back to Peter. Peter can then-then take off his lock and send it off to Mary again.

YES NO

*Did you answer this riddle correctly?*YES NO

## 150 Pens Riddle

Rihanna brought home 150 pens but while packing them, she misplaced some of them. When her brother asked how many she had misplaced, she told him:

If you count in pairs, one will remain

If you count in a group of three, two will remain

If you count in a group of four, three will remain

If you count in a group of five, four will remain

If you count in a group of six, five will remain

If you count in a group of seven, nothing will remain.

How many pens do you think has she misplaced ?

If you count in pairs, one will remain

If you count in a group of three, two will remain

If you count in a group of four, three will remain

If you count in a group of five, four will remain

If you count in a group of six, five will remain

If you count in a group of seven, nothing will remain.

How many pens do you think has she misplaced ?

Hint:

## Crossing The Bridge Riddle

There are two villages separated with a river. Each day, four people cross the river through a bridge to work on the other side and earn for their families. On one night when they were returning from work, they noticed that the bridge was about to collapse. Now all of them wanted to cross the bridge before it collapsed as no one wanted to be stuck on that end without their families.

They had just one torch with them and since it was the night time, they could not see without it. The bridge had become weak and it could only accommodate two people at a time. It was going to collapse in just 17 minutes.

The four people took different times to cross the bridge. First one took only a minute, second one took 2 minutes, third one took 5 minutes and the last one took 10 minutes.

How would all of them have managed to cross the bridge in time?

They had just one torch with them and since it was the night time, they could not see without it. The bridge had become weak and it could only accommodate two people at a time. It was going to collapse in just 17 minutes.

The four people took different times to cross the bridge. First one took only a minute, second one took 2 minutes, third one took 5 minutes and the last one took 10 minutes.

How would all of them have managed to cross the bridge in time?

Hint:

Let us denote the four people with A, B, C and D.

A takes 1 minute to cross, B takes 2, C takes 5 and D takes 10.

A and B cross first spending 2 minutes.

A comes back with torch taking 1 minute.

C and D cross taking 10 minutes.

B comes back with torch taking 2 minutes.

Finally, A and B cross the bridge taking 2 minutes.

2 + 1 + 10 + 2 + 2 = 17 minutes

Thus, this is the way they all managed to cross that bridge that night.

YES NO

A takes 1 minute to cross, B takes 2, C takes 5 and D takes 10.

A and B cross first spending 2 minutes.

A comes back with torch taking 1 minute.

C and D cross taking 10 minutes.

B comes back with torch taking 2 minutes.

Finally, A and B cross the bridge taking 2 minutes.

2 + 1 + 10 + 2 + 2 = 17 minutes

Thus, this is the way they all managed to cross that bridge that night.

*Did you answer this riddle correctly?*YES NO

## The Kingdom Of Fidelity

There is a kingdom where all the women know about the fidelity of every man of the kingdom except that of her own husband. Also none of the women tell other women about it. The queen of the kingdom declares that unfaithful men have been identified by her. She declares that any woman who knows that her husband is unfaithful can shoot him in the midnight of the following day when she discovers it.

How can the women manage it ?

How can the women manage it ?

Hint:

Suppose if there is just one unfaithful husband, then his wife will kill her husband as she must be knowing that all other men are faithful but the queen declared that one of them all is unfaithful.

If there are two unfaithful husbands, then both their wives will believe there is just one unfaithful husband, that too the other one whom she knows. Thus both of them will expect the above case to happen at midnight. But when no one is shot, they will realize that there are two unfaithful husbands and since they know about everyone, they will know that the other unfaithful man is their own husband on the next day.

If there are three unfaithful husbands, each of their wives will be knowing about two other unfaithful men so they will be expecting the above case and will be waiting for the gunshots on the second day. When that does not happens, they will realize that there are more than two and since they all will know about the rest, they will realize that their own husband is unfaithful and they will kill him on the third day.

Thus if we talk about general terms and suppose that there are n unfaithful husbands, their wives will believe that there is n-1 unfaithful husbands and will expect the gunshot on n-1 day. When they don't hear that, they will realize their own husband is the nth.

YES NO

If there are two unfaithful husbands, then both their wives will believe there is just one unfaithful husband, that too the other one whom she knows. Thus both of them will expect the above case to happen at midnight. But when no one is shot, they will realize that there are two unfaithful husbands and since they know about everyone, they will know that the other unfaithful man is their own husband on the next day.

If there are three unfaithful husbands, each of their wives will be knowing about two other unfaithful men so they will be expecting the above case and will be waiting for the gunshots on the second day. When that does not happens, they will realize that there are more than two and since they all will know about the rest, they will realize that their own husband is unfaithful and they will kill him on the third day.

Thus if we talk about general terms and suppose that there are n unfaithful husbands, their wives will believe that there is n-1 unfaithful husbands and will expect the gunshot on n-1 day. When they don't hear that, they will realize their own husband is the nth.

*Did you answer this riddle correctly?*YES NO

## 2 Dices Riddle

You are provided with two dices. You have a complete liberty to mark any number from 0 to 9 on the faces of both the dices. However, you should be able to represent the days from 1 to 31 by using them.

How will you achieve it or what numbers will you use on the two dices?

How will you achieve it or what numbers will you use on the two dices?

Hint:

On the faces of the first dice, you can write 0, 1, 2, 3, 5 and 7

On the faces of the second dice, you can write 0, 1, 2, 4, 6 and 8.

It is simple to crack. Basically, we need 1 and 2 on both the dices to display 11 and 22. Also, we need 0 on both the dices to display dates from 01 to 09.

Now we have taken every number on either dice except. This is the tricky part. Whenever you want to use a 9, you can simply rotate the face with 6 180 degrees.

YES NO

On the faces of the second dice, you can write 0, 1, 2, 4, 6 and 8.

It is simple to crack. Basically, we need 1 and 2 on both the dices to display 11 and 22. Also, we need 0 on both the dices to display dates from 01 to 09.

Now we have taken every number on either dice except. This is the tricky part. Whenever you want to use a 9, you can simply rotate the face with 6 180 degrees.

*Did you answer this riddle correctly?*YES NO

## A Mystical Tomb Riddle

While walking through the deepest jungle of the amazon, Steve the explorer came across a mystical tomb. He went closer and it read:

"Here lies two faithful husbands, with their two faithful wives,

Here lies two grandmothers along with their two granddaughters,

Here lies two dad's along with their two beloved daughters,

Here lies two mothers along with their two lovely sons,

Here lies two maidens along with their two charming mothers,

Here lies two sisters along with their two amazing brothers.

All were born legitimate, with no incest."

Steve, then checked and saw that there were only 6 graves in total

How was this possible? Steve needs your help to figure it out.

"Here lies two faithful husbands, with their two faithful wives,

Here lies two grandmothers along with their two granddaughters,

Here lies two dad's along with their two beloved daughters,

Here lies two mothers along with their two lovely sons,

Here lies two maidens along with their two charming mothers,

Here lies two sisters along with their two amazing brothers.

All were born legitimate, with no incest."

Steve, then checked and saw that there were only 6 graves in total

How was this possible? Steve needs your help to figure it out.

Hint:

If two widows, each having a son married the son of the other widow, and then by the consummation of marriage, both the couples had a daughter, all the aforementioned relationships will turn to be true.

YES NO

*Did you answer this riddle correctly?*YES NO

## The River Crossing

A river should be crossed by a father, a mother and their two sons and two daughters.

There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?

There are some rules that should be followed while crossing the river. There can be only two people in the raft while crossing. The daughters cannot be with their father unless there is the presence of the mother. The sons cannot be with their mothers unless the father is present. Unless the guard is on the board, the criminals cannot be with any of the family members. Only the adults like the father, the guard, and the mother knows to use the raft.

How will they cross the river?

Hint:

The guard and the prisoner cross the river

The guard comes back

The guard and the girl cross the river.

The guard and the prisoner comes back.

The mother and the girl cross the river.

Mother comes back

The mother and the father cross the river

Father comes back

The guard and the prisoner cross the river

Mother comes back

The father and the mother cross the river

Father comes back

The father and the boy cross the river

The guard and the prisoner comes back

The guard and the boy cross the river

The guard comes back

The guard and the prisoner cross the river.

YES NO

The guard comes back

The guard and the girl cross the river.

The guard and the prisoner comes back.

The mother and the girl cross the river.

Mother comes back

The mother and the father cross the river

Father comes back

The guard and the prisoner cross the river

Mother comes back

The father and the mother cross the river

Father comes back

The father and the boy cross the river

The guard and the prisoner comes back

The guard and the boy cross the river

The guard comes back

The guard and the prisoner cross the river.

*Did you answer this riddle correctly?*YES NO

## The Chocolate Exchange

A confectionery shop owner allows children to purchase a chocolate in exchange of five wrappers of the same chocolate. Children from the locality consumed 77 chocolates in a month. Now, they all collected them together and decide to buy back chocolates.

How many chocolates do you think they can buy using those 77 wrappers ?

How many chocolates do you think they can buy using those 77 wrappers ?

Hint:

19... Explanation:

The children can purchase 19 chocolates in return.

Out of 77 wrappers, 75 will be used to buy 15 chocolates and two will be left spare.

The 15 chocolates will create 15 empty wrappers that can be exchanged to get three chocolates.

Three chocolates will return three wrappers which will help them buy another chocolate.

Now the wrapper from this chocolate and the two spare that were left earlier will get them another chocolate. 15 + 3 + 1 = 19

YES NO

The children can purchase 19 chocolates in return.

Out of 77 wrappers, 75 will be used to buy 15 chocolates and two will be left spare.

The 15 chocolates will create 15 empty wrappers that can be exchanged to get three chocolates.

Three chocolates will return three wrappers which will help them buy another chocolate.

Now the wrapper from this chocolate and the two spare that were left earlier will get them another chocolate. 15 + 3 + 1 = 19

*Did you answer this riddle correctly?*YES NO

## 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 Multistory Building Suicide Riddle

A homicide detective is called upon a crime scene. He finds that a body is lying on the ground in front of a multistory building. By all the means, it looks like a simple suicide case. But there are doubts in his mind.

He goes to the first floor and moves into the room facing the direction of the body. He opens the window in that direction and looks down towards his team. The he goes to the second floor and again moves into the room facing that direction, opens the window and looks down at his team.

He continues with the same process till the top floor. After that, he returns back to where his team is standing. He tells them that it is a suicide.

How did he come to such a conclusion?

He goes to the first floor and moves into the room facing the direction of the body. He opens the window in that direction and looks down towards his team. The he goes to the second floor and again moves into the room facing that direction, opens the window and looks down at his team.

He continues with the same process till the top floor. After that, he returns back to where his team is standing. He tells them that it is a suicide.

How did he come to such a conclusion?

Hint:

At every floor, the detective had to open the window himself. If the man had committed suicide, then at least one of the windows must have been open. A person who is committing suicide wont close the window behind him. Thus he knows that someone pushed him off the edge and closed the window afterwards.

YES NO

*Did you answer this riddle correctly?*YES NO

## The Perfect Pill Riddle

The world is facing a serious viral infection. The government of various countries have issued every citizen two bottles. You as well have been given the same. Now one pill from each bottle is to be taken every day for a month to become immune to the virus. The problem is that if you take just one, or if you take two from the same bottle, you will die a painful death.

While using it, you hurriedly open the bottles and pour the tablets in your hand. Three tablets come down in your hand and you realize they look exactly the same and have same characteristics. You cant throw away the pill as they are limited and you cant put them back or you may put it wrong and may die someday.

How will you ensure that you are taking the right pill?

While using it, you hurriedly open the bottles and pour the tablets in your hand. Three tablets come down in your hand and you realize they look exactly the same and have same characteristics. You cant throw away the pill as they are limited and you cant put them back or you may put it wrong and may die someday.

How will you ensure that you are taking the right pill?

Hint:

You must put labels on the tablets as A and B before using. In that case, if you pour tablets together, you will get 3A, 2A 1B, 1A 2B or 3B. If they are from the same bottles you can take one from another bottle and save the remaining two for another day. If you get two from same and one from other, you can draw one from another bottle and you will have two pairs of which you can eat one and save the other.

YES NO

*Did you answer this riddle correctly?*YES NO

## The Card Trick Riddle

A couple had to take shelter in a hotel for they could not proceed their journey in the rain. Having nothing to do at all, they started playing cards. Suddenly there was a short circuit and the lights went off. The husband inverted the position of 15 cards in the deck (52 cards normal deck) and shuffled the deck.

Now he asked his wife to divide the deck into two different piles which may not be equal but both of them should have equal number of cards facing up. There was no source of light in the room and the wife was unable to see the cards.

For a certain amount of time, she thought and then divided the cards in two piles. To the husbands astonishment, both of the piles had equal number of cards facing up.

How did she do it?

Now he asked his wife to divide the deck into two different piles which may not be equal but both of them should have equal number of cards facing up. There was no source of light in the room and the wife was unable to see the cards.

For a certain amount of time, she thought and then divided the cards in two piles. To the husbands astonishment, both of the piles had equal number of cards facing up.

How did she do it?

Hint:

The answer is very simple. All she had to do is take the fifteen cards from the top and reverse them. This would make another pile out of that and there will be two piles - one of 15 cards and one of 37 cards. Also both of them will have the same number of inverted cards.

Just think about it and if the mathematical explanation will help you understand better, here it is.

Assume that there were p inverted cards initially in the top 15 cards. Then the remaining 37 cards will hold 15-p inverted cards.

Now when she reverses the 15 cards on the top, the number of inverted cards will become 15-p and thus the number of inverted cards in both of the piles will become same.

YES NO

Just think about it and if the mathematical explanation will help you understand better, here it is.

Assume that there were p inverted cards initially in the top 15 cards. Then the remaining 37 cards will hold 15-p inverted cards.

Now when she reverses the 15 cards on the top, the number of inverted cards will become 15-p and thus the number of inverted cards in both of the piles will become same.

*Did you answer this riddle correctly?*YES NO

## The Piggy Bank Riddle

A girl liked to collect money in a piggy bank. She bought pink colored piggy bank when she was 10 years old. She put $250 in the box on each of her birthday. Her younger sister took $50 out of her piggy bank on her birthday. The girl died when she was 50 years old due to an incurable disease.

When the piggy bank was opened, it had just $500. How can that be possible?

When the piggy bank was opened, it had just $500. How can that be possible?

Hint:

The girl was born on 29 February. Thus her birthday came once in four years only while her sister was born on a normal day and celebrated her birthday every year. Thus the girl had a chance of depositing money only 10 times in 4 years through which she collected $2500 while her sister took $50 from the piggy bank every year making the total amount to be $2000. Thus when the piggy bank was opened, it had just $500.

YES NO

*Did you answer this riddle correctly?*YES NO

## Post Your Mind Boggling Questions Below

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