Three Sides And Three Angles
I have 3 sides. I have 3 angles. I have 3 vertices. I can be equilateral, isosceles, or scalene. What 2D shape am I?
Hint:
2D Shape Riddle
I am a member of the quadrilateral family. I have 4 sides. I have 4 right angles. I have 2 short sides and 2 long sides. What 2D shape am I?
Hint:
Surprise Birthday Party Riddle
David is throwing Robert a surprise birthday party but he has to stay within his budget. He spent half of his money plus $2.00 on the cake. Half of what he had left plus $2.00 was spent on balloons and streamers. Then he spent half of what he had left plus $1.00 on candy. Now he is out of money, how much did he start with?
Hint:
This one is best solved working backwards, the last part David spent half of what was left plus $1.00 on candy and then was out of money. That means he must have spent $2.00 on Candy as $1.00 was half of what he had using the same logic backwards: $2.00 on candy $6.00 on Balloons and Streamers $12.00 on the cake Total of $20.00. Did you answer this riddle correctly?
YES NO
YES NO
Brothers And Sisters Riddle
My daughter has as many sisters as she has brothers. Each of her brothers has twice as many sisters as brothers. How many sons and daughters do I have?
Hint:
Four daughters and three sons. Each daughter has 3 sisters and 3 brothers, and each brother has 2 brothers and 4 sisters.
To figure it out mathematically, you could use the following two equations where G = the number of girls and B = the number of boys:
G 1 = B
2(B 1) = G
Solving for G gives you 4 and plugging that in to G 1 = B gives you a B of 3. Did you answer this riddle correctly?
YES NO
To figure it out mathematically, you could use the following two equations where G = the number of girls and B = the number of boys:
G 1 = B
2(B 1) = G
Solving for G gives you 4 and plugging that in to G 1 = B gives you a B of 3. Did you answer this riddle correctly?
YES NO
The Magic Number Riddle
Think of a number
Multiply times 2
Add 6
Divide by 2
Subtract the first number you thought of
What is the number you came up with?
Multiply times 2
Add 6
Divide by 2
Subtract the first number you thought of
What is the number you came up with?
Hint:
The answer is 3
If you got a different number you did the math wrong Did you answer this riddle correctly?
YES NO
If you got a different number you did the math wrong Did you answer this riddle correctly?
YES NO
No Moving Riddle
Hint:
Twenty Six Letters Riddle
Hint:
You Hear Me Again Riddle
Hint:
You See Nothing Riddle
You can see nothing else when you look in my face, I will look you in the eye and I will never lie.
What am I?
What am I?
Hint:
Two Trains In A Tunnel
Two trains both enter a one way tunnel at different ends exactly on 9:00, but they both come out the other end unharmed 5 minutes later, how is this possible?
Hint:
One train entered the tunnel at 9:00am and the other at 9:00pm Did you answer this riddle correctly?
YES NO
YES NO
Owls And Wolves Riddle
You are in the woods with owls and wolves. There are 22 eyes and 32 legs. How many owls and wolves are there?
Hint:
5 owls and 5 wolves, (not 6 owls because 2 of the eyes and legs are yours).
2 * owls + 2 * wolves = 20 eyes
2 * owls + 4 * wolves = 30 legs
owls + wolves = 10 eyes owls = 10 wolves
owls + 2 * wolves = 15 10 wolves + 2 * wolves = 15 wolves = 5
owls + 5 = 10 owls = 5 Did you answer this riddle correctly?
YES NO
2 * owls + 2 * wolves = 20 eyes
2 * owls + 4 * wolves = 30 legs
owls + wolves = 10 eyes owls = 10 wolves
owls + 2 * wolves = 15 10 wolves + 2 * wolves = 15 wolves = 5
owls + 5 = 10 owls = 5 Did you answer this riddle correctly?
YES NO
The Wedding Shower
Janie's friends were chipping in to buy her a wedding shower present. At first, 10 friends chipped in, but 2 of them dropped out. Each of the 8 had to chip in another dollar to bring the amount back up. How much money did they plan to collect?
Hint:
4th Of July Riddle
A girl went over to the U.S. on the 4th of July and partied for 3 days and came back on the 4th of July.
How did she do that ?
How did she do that ?
Hint:
She went over on the date of the 4th of july and came home on the boat called the 4th of july. Did you answer this riddle correctly?
YES NO
YES NO
A House With A Post On Top
Hint:
High Tide Boat Riddle
A boat has a ladder that has six rungs. Each rung is one foot apart. The bottom rung is one foot from the water. The tide rises at 12 inches every 15 minutes. High tide peaks in one hour.
When the tide is at its highest, how many rungs are under water?
When the tide is at its highest, how many rungs are under water?
Hint:
None. The boat is floating on the water, so as the tide rises, so does the ladder. Did you answer this riddle correctly?
YES NO
YES NO
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