A Transport You Don't Drive
I'm a transport you don't have to drive
Which means you can sit back and relax
I can take you across the country
Not in the air but along some tracks.
What could I be?
Which means you can sit back and relax
I can take you across the country
Not in the air but along some tracks.
What could I be?
Hint:
A Riddle About Transport
Here is a riddle about transport
So it is time to use your brain
This has an engine and carriages
And runs on rails it's a_______?
So it is time to use your brain
This has an engine and carriages
And runs on rails it's a_______?
Hint:
The Hijacker Riddle
A man hijacks an airplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?
Hint:
If the officials thought he was jumping with a hostage, they would never risk giving him a faulty parachute. Did you answer this riddle correctly?
YES NO
YES NO
The 100 Seat Airplane
People are waiting in line to board a 100-seat airplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise they will choose an open seat at random to sit in.
The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?
The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?
Hint: You don't need to use complex math to solve this riddle. Consider these two questions:
What happens if somebody sits in your seat?
What happens if somebody sits in Steve's assigned seat?
The correct answer is 1/2.
The chase that the first person in line takes your seat is equal to the chance that he takes his own seat. If he takes his own seat initially then you have a 100% chance of sitting in your seat, if he takes your seat you have a 0 percent chance. Now after the first person has picked a seat, the second person will enter the plan and, if the first person has sat in his seat, he will pick randomly, and again, the chance that he picks your seat is equal to the chance he picks someone your seat. The motion will continue until someone sits in the first persons seat, at this point the remaining people standing in line which each be able to sit in their own seats. Well how does that probability look in equation form? (2/100) * 50% + (98/100) * ( (2/98) * 50% + (96/98) * ( (2/96) * (50%) +... (2/2) * (50%) ) ) This expansion reduces to 1/2.
An easy way to see this is trying the problem with a 3 or 4 person scenario (pretend its a car). Both scenarios have probabilities of 1/2. Did you answer this riddle correctly?
YES NO
The chase that the first person in line takes your seat is equal to the chance that he takes his own seat. If he takes his own seat initially then you have a 100% chance of sitting in your seat, if he takes your seat you have a 0 percent chance. Now after the first person has picked a seat, the second person will enter the plan and, if the first person has sat in his seat, he will pick randomly, and again, the chance that he picks your seat is equal to the chance he picks someone your seat. The motion will continue until someone sits in the first persons seat, at this point the remaining people standing in line which each be able to sit in their own seats. Well how does that probability look in equation form? (2/100) * 50% + (98/100) * ( (2/98) * 50% + (96/98) * ( (2/96) * (50%) +... (2/2) * (50%) ) ) This expansion reduces to 1/2.
An easy way to see this is trying the problem with a 3 or 4 person scenario (pretend its a car). Both scenarios have probabilities of 1/2. Did you answer this riddle correctly?
YES NO
My House Is With Me
I have four legs and a tail.
I have no teeth.
I can swim and dive underwater.
I carry my house around with me.
I am a...
I have no teeth.
I can swim and dive underwater.
I carry my house around with me.
I am a...
Hint:
I Have A Shell
Hint:
Bears With No Ears
Hint:
I Move As Fast As You Do
I am a great fitness teacher
Where my feet are replaced by wheels.
I move as fast as you do,
While sometimes faster than you.
Sometimes you ride on my back
To places you can't on huge vehicles,
And feed my legs with air
Then cycle down the road.
I am a?
Where my feet are replaced by wheels.
I move as fast as you do,
While sometimes faster than you.
Sometimes you ride on my back
To places you can't on huge vehicles,
And feed my legs with air
Then cycle down the road.
I am a?
Hint:
Fifty One Bicycles
Hint:
The man was playing a poker game and cheated. The bicycles are a type of card. Did you answer this riddle correctly?
YES NO
YES NO
Add Up To 100 Riddle
With the numbers 123456789, make them add up to 100. They must stay in the same order. You can use addition, subtraction, multiplication, and division. Remember, they have to stay in the same order!
Hint:
Farmer Browns Melons Riddle
Farmer Brown came to town with some watermelons. He sold half of them plus half a melon, and found that he had one whole melon left. How many melons did he take to town?
Hint:
A Farmer In California
A farmer in California owns a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store owner has called the farmer to see how much fruit is available for him to purchase. The farmer knows that the main trunk has 24 branches. Each branch has exactly 12 boughs and each bough has exactly 6 twigs. Since each twig bears one piece of fruit, how many plums will the farmer be able to deliver?
Hint:
I Taste Good To Eat
I'm tempting, so it's said, I have a shiny coat of red, And my flesh is white beneath. I smell so sweet, Taste good to eat, and help to guard your teeth.
I am a...?
I am a...?
Hint:
Pouring Your Drink Riddle
Despite what theyre called
They dont cover your eyes
You fill them with drink
And then maybe some ice.
What could they be?
They dont cover your eyes
You fill them with drink
And then maybe some ice.
What could they be?
Hint:
Turning Water Into Ice Riddle
Hint:
Add Your Riddle Here
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