30 Sacks Of Coconuts
An intelligent trader travels from one place to another with 3 sacks having 30 coconuts each. No sack can hold more than 30 coconuts. On the way, he passes 30 check points. At each check point, he has to give one coconut for every sack he is carrying. What is the maximum number of coconuts that he can have with him at the end of his journey?
Hint:
He will have 25 coconuts with him at the end. The trick is to reduce the number of sacks as you pass checkpoints.
The first 10 checkpoints require 3 coconuts each, which empties his first sack. The next 15 checkpoints require 2 coconuts each, which will empty his second stack. Now, he is left with 1 sack and 5 more checkpoints. So, the 5 checkpoints will take 1 coconut each. Therefore, he will be left with 25 coconuts. Did you answer this riddle correctly?
YES NO
The first 10 checkpoints require 3 coconuts each, which empties his first sack. The next 15 checkpoints require 2 coconuts each, which will empty his second stack. Now, he is left with 1 sack and 5 more checkpoints. So, the 5 checkpoints will take 1 coconut each. Therefore, he will be left with 25 coconuts. Did you answer this riddle correctly?
YES NO
The Murder Of Ray Whitcombe
Ray Whitcombe is found dead in his office at his desk. The police have narrowed the suspects down to three people: Mrs. Barbara Whitcombe, Ray's wife; Mr. Jason McCubbins, Ray's business partner; and Mr. Harold Nichols, Ray's best friend. All three visited Mr. Whitcombe the day of his murder, but all three provide the police with stories of explanation as to the reason for their visit. Police found Mr. Whitcombe with his wrist watch still on his right arm, a torn up picture of his wife laying on the floor beside the trash can, and an ink pen in his right hand. On the desk, the police found a name plate, a telephone that was off the hook, and a personal calendar turned to the July 5th page with 7B91011 written on it. After examining this evidence, the police knew their suspect. Who was it?
Hint:
Jason McCubbins, Ray's business partner. The calendar is the clue to solving this murder. The police realized that since Mr. Whitcombe was wearing his watch on his right arm, he must be left handed. But the pen was found in his right hand. Realizing that the number on the calendar was written in a hurry and with his opposite hand, police matched the written number with the months of the year. So the B was an 8, thereby giving us 7-8-9-10-11: July, August, September, October, November. Use the first letter of each month and it spells J-A-S-O-N. Did you answer this riddle correctly?
YES NO
YES NO
The Three Children Riddle
A guy and his wife went to the store and left their three children at home. When they returned, all of his children where dead. The au pair said she was reading the newspaper. The maid said she was making the beds, and the butler said he was putting away the groceries. Who did it?
Hint:
The butler because the parents went to the store to get the groceries. Therefore, they were out of groceries and there was none to put away. Did you answer this riddle correctly?
YES NO
YES NO
The Murder Of Mr Brown
Mr. Brown was killed on Sunday after noon. The wife said she was reading a book. The butler said He was taking a shower. The chef said he was making breakfast. The maid said she was folding clothes, and the gardener said he was planting tomatoes. Who did it?
Hint:
The chef killed Mr. Brown because he said he was cooking breakfast but it was a Sunday afternoon. Did you answer this riddle correctly?
YES NO
YES NO
The Plane Ride To Florida
A man and his wife hopped on a plane and flew to Florida. During their vacation, the man was murdered. The police instantly knew who did it and arrested the wife. How did they know who did it?
Hint:
Down The Volcano Riddle
A man and a woman just got married and they are flying to Hawaii for their honeymoon. As the couple were looking down into one of the largest volcanoes, the wife falls in and dies. The husband flies back to his home very sad.
The next day, he gets a phone call. The person on the phone said "I know who killed your wife."
Who killed the wife?
Who called the husband?
How did they know?
The next day, he gets a phone call. The person on the phone said "I know who killed your wife."
Who killed the wife?
Who called the husband?
How did they know?
Hint:
The husband killed his wife.
The person who called was a flight attendant, because after reading about the death of his wife in the Newspaper she realized he bought one round trip ticket for himself and a one way ticket for his wife. Did you answer this riddle correctly?
YES NO
The person who called was a flight attendant, because after reading about the death of his wife in the Newspaper she realized he bought one round trip ticket for himself and a one way ticket for his wife. Did you answer this riddle correctly?
YES NO
The 5,000 Dollar Bank Account
A guy has 5,000 in his bank on Monday.
On Tuesday, they guy had 4,000 dollars in his bank, but he didn't spend or take out any money.
By Sunday, his mortgage strangely went up and he had no money left in his bank. and he kept on getting his mortgage up every Sunday. On the Saturday before that Sunday, he threw out a working computer because he got a new one. The only way to make his mortgage go up and his money go down is through the computer. The guy goes to visit his friend every day and doesn't come home until 5:00. By the next week his mortgage went up higher. He was getting suspicious and narrowed down three victims.
The mailman
His arch enemy that killed his wife.
And his computer hacking friend that lived in another state.
What happened and how? Who did it?
On Tuesday, they guy had 4,000 dollars in his bank, but he didn't spend or take out any money.
By Sunday, his mortgage strangely went up and he had no money left in his bank. and he kept on getting his mortgage up every Sunday. On the Saturday before that Sunday, he threw out a working computer because he got a new one. The only way to make his mortgage go up and his money go down is through the computer. The guy goes to visit his friend every day and doesn't come home until 5:00. By the next week his mortgage went up higher. He was getting suspicious and narrowed down three victims.
The mailman
His arch enemy that killed his wife.
And his computer hacking friend that lived in another state.
What happened and how? Who did it?
Hint:
The mailman did it. There is no mail on Sunday and the mailman fruaded the guys info. every Sunday the mailman would come at 4:00 and mess with his money and mortgage. After plunging the computer into his truck and turning it on. Did you answer this riddle correctly?
YES NO
YES NO
Sherlock Holmes And The Case Of Ganpat
Ganpat is found dead in his office at his desk.
Sherlock Holmes was working on this case and have narrowed the suspects down to three people:
1. His Friend Mr Rakesh Gupta
2. Ganpat's wife "Bhawna"
3. His Secretary "Jason Kumar"
All three suspects visited ganpat on the day of his murder for various reason as they told to sherlock.
As we know where police failed , sherlock comes.
He was able to find a note at the corner of the wall. "7B91011" was written on it.
Sherlock waste no time in announcing the killer. Who was the killer ?
Sherlock Holmes was working on this case and have narrowed the suspects down to three people:
1. His Friend Mr Rakesh Gupta
2. Ganpat's wife "Bhawna"
3. His Secretary "Jason Kumar"
All three suspects visited ganpat on the day of his murder for various reason as they told to sherlock.
As we know where police failed , sherlock comes.
He was able to find a note at the corner of the wall. "7B91011" was written on it.
Sherlock waste no time in announcing the killer. Who was the killer ?
Hint:
Jason Kumar
The number on the calendar was written in a hurry.Sherlock matched the written number with the months of the year.
So the B was an 8, thereby giving us 7-8-9-10-11: July, August, September, October, November.
Use the first letter of each month and it spells J-A-S-O-N. Did you answer this riddle correctly?
YES NO
The number on the calendar was written in a hurry.Sherlock matched the written number with the months of the year.
So the B was an 8, thereby giving us 7-8-9-10-11: July, August, September, October, November.
Use the first letter of each month and it spells J-A-S-O-N. Did you answer this riddle correctly?
YES NO
A Sharp Item
Because this item is sharp
You shouldnt give it a lickin
You use it to cut up food
And sometimes to carve a chicken
What could it be?
You shouldnt give it a lickin
You use it to cut up food
And sometimes to carve a chicken
What could it be?
Hint:
Made Of Metal
These things are made of metal
You might have lots or just a single
If you give them a good shake
The noise that they make is a jingle
Its a?
You might have lots or just a single
If you give them a good shake
The noise that they make is a jingle
Its a?
Hint:
A Lot Of Sand
Im going to give you a riddle
So lets see if you can answer this
What has little rain and a lot of sand
Where youd want to see an oasis?
So lets see if you can answer this
What has little rain and a lot of sand
Where youd want to see an oasis?
Hint:
Be Careful At Night
If you see one flying around
Youd better be careful at night
As some turn into vampires
And will give your neck a big bite
What are they?
Youd better be careful at night
As some turn into vampires
And will give your neck a big bite
What are they?
Hint:
The Loaded Revolver Riddle
Henry has been caught stealing cattle, and is brought into town for justice. The judge is his ex-wife Gretchen, who wants to show him some sympathy, but the law clearly calls for two shots to be taken at Henry from close range. To make things a little better for Henry, Gretchen tells him she will place two bullets into a six-chambered revolver in successive order. She will spin the chamber, close it, and take one shot. If Henry is still alive, she will then either take another shot, or spin the chamber again before shooting.
Henry is a bit incredulous that his own ex-wife would carry out the punishment, and a bit sad that she was always such a rule follower. He steels himself as Gretchen loads the chambers, spins the revolver, and pulls the trigger. Whew! It was blank. Then Gretchen asks, "Do you want me to pull the trigger again, or should I spin the chamber a second time before pulling the trigger?"
What should Henry choose?
Henry is a bit incredulous that his own ex-wife would carry out the punishment, and a bit sad that she was always such a rule follower. He steels himself as Gretchen loads the chambers, spins the revolver, and pulls the trigger. Whew! It was blank. Then Gretchen asks, "Do you want me to pull the trigger again, or should I spin the chamber a second time before pulling the trigger?"
What should Henry choose?
Hint:
Henry should have Gretchen pull the trigger again without spinning.
We know that the first chamber Gretchen fired was one of the four empty chambers. Since the bullets were placed in consecutive order, one of the empty chambers is followed by a bullet, and the other three empty chambers are followed by another empty chamber. So if Henry has Gretchen pull the trigger again, the probability that a bullet will be fired is 1/4.
If Gretchen spins the chamber again, the probability that she shoots Henry would be 2/6, or 1/3, since there are two possible bullets that would be in firing position out of the six possible chambers that would be in position. Did you answer this riddle correctly?
YES NO
We know that the first chamber Gretchen fired was one of the four empty chambers. Since the bullets were placed in consecutive order, one of the empty chambers is followed by a bullet, and the other three empty chambers are followed by another empty chamber. So if Henry has Gretchen pull the trigger again, the probability that a bullet will be fired is 1/4.
If Gretchen spins the chamber again, the probability that she shoots Henry would be 2/6, or 1/3, since there are two possible bullets that would be in firing position out of the six possible chambers that would be in position. Did you answer this riddle correctly?
YES NO
Two In A Row Riddle
A certain mathematician, his wife, and their teenage son all play a fair game of chess. One day when the son asked his father for 10 dollars for a Saturday night date, his father puffed his pipe for a moment and replied, "Let's do it this way. Today is Wednesday. You will play a game of chess tonight, tomorrow, and a third on Friday. If you win two games in a row, you get the money."
"Whom do I play first, you or mom?"
"You may have your choice," said the mathematician, his eyes twinkling.
The son knew that his father played a stronger game than his mother. To maximize his chance of winning two games in succession, should he play father-mother-father or mother-father-mother?
"Whom do I play first, you or mom?"
"You may have your choice," said the mathematician, his eyes twinkling.
The son knew that his father played a stronger game than his mother. To maximize his chance of winning two games in succession, should he play father-mother-father or mother-father-mother?
Hint: Who does he need to beat to win?
Father-mother-father
To beat two games in a row, it is necessary to win the second game. This means that it would be to his advantage to play the second game against the weaker player. Though he plays his father twice, he has a higher chance of winning by playing his mother second. Did you answer this riddle correctly?
YES NO
To beat two games in a row, it is necessary to win the second game. This means that it would be to his advantage to play the second game against the weaker player. Though he plays his father twice, he has a higher chance of winning by playing his mother second. Did you answer this riddle correctly?
YES NO
Pearl Problems Riddle
"I'm a very rich man, so I've decided to give you some of my fortune. Do you see this bag? I have 5001 pearls inside it. 2501 of them are white, and 2500 of them are black. No, I am not racist. I'll let you take out any number of pearls from the bag without looking. If you take out the same number of black and white pearls, I will reward you with a number of gold bars equivalent to the number of pearls you took."
How many pearls should you take out to give yourself a good number of gold bars while still retaining a good chance of actually getting them?
How many pearls should you take out to give yourself a good number of gold bars while still retaining a good chance of actually getting them?
Hint: If you took out 2 pearls, you would have about a 50% chance of getting 2 gold bars. However, you can take even more pearls and still retain the 50% chance.
Take out 5000 pearls. If the remaining pearl is white, then you've won 5000 gold bars! Did you answer this riddle correctly?
YES NO
YES NO
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