Fastest Horse Riddle
The London Racetrack needs to submit its 3 fastest horses to the Kentucky Derby out of 25 horses. However, all of their information was lost and they don't know any of the horse's times. Similarly, they all look identical so they can't remember who's fastest.
They can only race 5 horses at once, so what is the fewest number of races they can conduct to find the 3 fastest horses?
They can only race 5 horses at once, so what is the fewest number of races they can conduct to find the 3 fastest horses?
Hint:
First you divide the 25 horses into 5 groups of 5. You conduct the 5 races and take all of the fastest horses in those races and have a race with them, giving you the fastest horse. Then you take the remaining 24 horses (excluding the fastest) and remove the 4th and 5th horses in the first set of 5 races (since they definitely have 3 horses faster than them), leaving you with 14 horses. Next you can remove all of the horses that were beat in the preliminary race by the horses that got 4th and 5th in the championship race, leaving you with 8 horses. Finally, you can remove the horses that remain that lost to the 3rd place horse in the final race in the preliminary race and the horse that got 3rd in the preliminary to the horse that got 2nd in the championship race, leaving you with 5 horses.
You can then run a final race where the 1st and 2nd place horses are the 2nd and 3rd fastest. Then you know the 3 fastest horses. Did you answer this riddle correctly?
YES NO
You can then run a final race where the 1st and 2nd place horses are the 2nd and 3rd fastest. Then you know the 3 fastest horses. Did you answer this riddle correctly?
YES NO
Dancing Feet Riddle
Oh how I love my dancing feet! They stay together - oh so neat. And when I want to walk a line, They all stay together and do double time. I count them up, ten times or more, And race on-off, across the floor. What am I?
Hint:
Wacky Wood Riddle
As I went across the bridge, I met a man with a load of wood which was neither straight nor crooked. What kind of wood was it?
Hint:
13 Letter Words
I'm a thing
The fishermen love me
The doctors hate me
Kids want to eat me
I'm a 13 letter word
What am I?
The fishermen love me
The doctors hate me
Kids want to eat me
I'm a 13 letter word
What am I?
Hint: _H_T_ _ _I_ _ME_
Inside The Green House Riddle
There is a green house. Inside the green house there is a White house. Inside the White house there is a red house. Inside the red house there are lots of babies. What am I?
Hint:
BBall Cookies Riddle
Hint:
Rungs Of A 10 Foot Ladder
The rungs of a 10 foot ladder attached to a ship are 1 foot apart. If the water is rising at the rate of one foot an hour, how long will it take until the water covers over the ladder?
Hint:
It will never cover the ladder because as the water rises, so will the floating ship. Did you answer this riddle correctly?
YES NO
YES NO
Crossing The Equator
Susy is traveling by ship from south of the equator to the north. She has a nice little cabin with a bathroom, but no window. Sally has no compass nor other instruments. Just the general luggage one brings on board a long cruise. Yet, without leaving her room or talking with anyone, Susy will be able to tell when the ship has crossed the equator. How?
Hint:
Susy can fill the sink and watch it drain. When the water reverses direction when going down the drain, she will know they have crossed the equator. Did you answer this riddle correctly?
YES NO
YES NO
Sailing On The Ocean
Once there was a man and his wife and son. They were out sailing on the ocean when they got ship wrecked on an island. There was little on the island, few coconuts, small amount of clean water, and some pineapple. There were also quite a few pelicans, which the man thought was strange cause there was so little food on the island. Well one day his son died. They were devastated. The man and his wife tried to survive by eating the pineapples and trying to catch a pelican but never could catch one. When the man was close to death his wife had brought him some meat from a pelican that she had caught. He loved it and that saved his life. He was rescued by a helicopter and brought back to his city without his wife cause she had died before. So one day back in the city he went into a bar and he ordered a pelican sandwich to remind him of his wife. He took one bite and he went outside and shot himself. Why did he kill himself?
Hint:
He took one bite of it but it was not the same meat that his wife had given to him on the island. He realized that the meat she had given him on the island was really her dead son. So he went out and killed himself because he couldn't live with himself after he ate his own son. Did you answer this riddle correctly?
YES NO
YES NO
Fruit Shopping
I am at the local super-market buying fruits. An apple costs $1. An orange costs $9 more than the apple. A watermelon costs $5 more than the orange. If I buy one of each of these 3, what is the total amount I have to pay?
Hint:
$26
The cost of an apple is $1. Since it is mentioned that the orange is $9 more than the apple.
Cost of orange = $10; So cost of watermelon = $15
So if I buy all 3 the total I have to pay is; 1 + 10 + 15 = $26 Did you answer this riddle correctly?
YES NO
The cost of an apple is $1. Since it is mentioned that the orange is $9 more than the apple.
Cost of orange = $10; So cost of watermelon = $15
So if I buy all 3 the total I have to pay is; 1 + 10 + 15 = $26 Did you answer this riddle correctly?
YES NO
Covered With Three Layers Riddle
I am covered with three layers, two of them can be very sensitive, my layers can cover me in a heart beat or a long time. What am I?
Hint:
In The Bathroom
If you go to the UK
British people call them loos
You find them in the bathroom
They're for number ones and twos
British people call them loos
You find them in the bathroom
They're for number ones and twos
Hint:
Coming Out At Night
At night they come out without being fetched and by day they are lost without being stolen. What are they?
Hint:
Europe Cake Riddle
Hint:
The Emperor's Proposition Riddle
You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles and 2 empty bowls. He then says, "Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die."
How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?
How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?
Hint: The answer does not guarantee 100% you will chose a white marble, but you have a much better chance.
Place 1 white marble in one bowl, and place the rest of the marbles in the other bowl (49 whites, and 50 blacks).
This way you begin with a 50/50 chance of choosing the bowl with just one white marble, therefore life! BUT even if you choose the other bowl, you still have ALMOST a 50/50 chance at picking one of the 49 white marbles. Did you answer this riddle correctly?
YES NO
This way you begin with a 50/50 chance of choosing the bowl with just one white marble, therefore life! BUT even if you choose the other bowl, you still have ALMOST a 50/50 chance at picking one of the 49 white marbles. Did you answer this riddle correctly?
YES NO
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