Round As A Dishpan Deep As A Tub Riddle
Hint:
Prince Age Riddle
A princess is as old as the prince will be when the princess is twice the age that the prince was when the princess's age was half the sum of their present ages.
What are their ages?
What are their ages?
Hint:
Current Future Past
Princess x 2z (x+y)/2
Prince y x z
I then created three equations, since the difference in their age will always be the same.
d = the difference in ages
x y = d
2z x = d
x/2 + y/2 z = d
I then created a matrix and solved it using row reduction.
x y z
1 -1 0 d
-1 0 2 d
.5 .5 -1 d
It reduced to:
x y z
1 0 0 4d
0 1 0 3d
0 0 1 5d/2
This means that you can pick any difference you want (an even one presumably because you want integer ages).
Princess age: 4d
Prince age: 3d
Ages that work
Princess:
4
8
16
24
32
40
48
56
64
72
80
Prince:
3
6
12
18
24
30
36
42
48
54
60 Did you answer this riddle correctly?
YES NO
Princess x 2z (x+y)/2
Prince y x z
I then created three equations, since the difference in their age will always be the same.
d = the difference in ages
x y = d
2z x = d
x/2 + y/2 z = d
I then created a matrix and solved it using row reduction.
x y z
1 -1 0 d
-1 0 2 d
.5 .5 -1 d
It reduced to:
x y z
1 0 0 4d
0 1 0 3d
0 0 1 5d/2
This means that you can pick any difference you want (an even one presumably because you want integer ages).
Princess age: 4d
Prince age: 3d
Ages that work
Princess:
4
8
16
24
32
40
48
56
64
72
80
Prince:
3
6
12
18
24
30
36
42
48
54
60 Did you answer this riddle correctly?
YES NO
10 Cookies Riddle
A babysitter came over one day to babysit 10 children. She decided to give them a snack. In a jar there were 10 cookies. She wants to give each one a cookie, but still keep one in the jar. How will she do it?
Hint:
She hands the 10th child the jar with one cookie left in it. Did you answer this riddle correctly?
YES NO
YES NO
Sinking Ship Riddle
On a fine sunny day a ship was in the harbor. All of a sudden the ship began to sink. There was no storm and nothing wrong with the ship yet it sank right in front of the spectators eyes.
What caused the ship to sink?
What caused the ship to sink?
Hint:
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
Single Ship Riddle
Hint:
Cruise Ship Riddle
One night, the king and queen go on a cruise ship. The next day, 3 people get off the ship. Who's the 3rd person?
Hint:
On The Deck Of A Ship
Imagine you are on the deck of a ship in the middle of the ocean and a lady walks by you, stops, and pushes you overboard. SPLASH! By the time you realized where you were, the ship was out of sight. You struggle to keep your head above water, but when you look around you see a shark coming straight towards you. What do you do?
Hint:
Fired Missiles
Two ships are in the water. They each fire one missile at the other. Neither missile hit its target. But there were no counter measures launched. And nothing entered the airspace during the time. and radar showed the misses were destroyed. How is that so?
Hint:
Cannot Be Seen
I'm so fast you can't see me, Though everyone sees straight through me, I don't stop until the day you die. What am I?
Hint:
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:
Wash Here Daily
This is an area in the house
With a toilet and sometimes a bidet
There is a tub and / or a shower
Where you hopefully wash every day
With a toilet and sometimes a bidet
There is a tub and / or a shower
Where you hopefully wash every day
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:
Jumping Duck Riddle
A duck arrives near a lake. He sees a sign were it is written "No swimming allowed.", but the duck jumps into the water. Why?
Hint:
Keep 'em Chilled
If you eat meat and dairy products
Then this is what you will keep filled
Because for them to be safe to eat
You need this to help keep them chilled
Then this is what you will keep filled
Because for them to be safe to eat
You need this to help keep them chilled
Hint:
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