Three Rivers Riddle
There are three rivers and after each river lies a grave. A man wants to leave the same number of flowers at each grave and be left with none at the end. However, each time he passes through a river, the number of flowers he has doubles. How many flowers does he have to start with so that he is left with none at the end? And how many does he leave at each grave?
Hint:
This problem has an infinite number of solutions modeled by the equation 8a=7n, where a is the amount of flowers the man starts with and n is the number of flowers he leaves at each grave. The simplest and possibly trivial solution would be to start with 0 flowers and leave 0 flowers at each grave. A more significant solution would be to start with 7 flowers and leave 8 at each grave. Any positive integer multiple of this solution also satisfies the conditions. For example, the man starts with 14 flowers and leaves 16 at each grave; so, 14 doubles to 28, and 28-16= 12; 12 doubles to 24, and 24-16= 8; 8 doubles to 16, and 16-16= 0. The result is the same if the man starts with 21 flowers and leaves 24 flowers at each grave, or starts with 28 and leaves 32. Did you answer this riddle correctly?
YES NO
YES NO
Satisfies Two People Riddle
Hint:
Green And Red Apple Trees Riddle
One of the apple trees had only green apples, and the other tree had only red apples. The village boys picked all the apples from both trees, and found that there were 5 red apples for every 4 green apples. Between them, the boys then ate 16 red apples and 16 green applies. When they counted the apples that were left, they found there were 3 red apples for every 2 green apples. How many apples of each color were on the trees in the first place?
Hint:
A Place Where People Stand
Go to a place where people stand
The roads are wide and the vehicles grand
A booth showing tickets for sale on top
This the place where the coaches stop
Where is this place?
The roads are wide and the vehicles grand
A booth showing tickets for sale on top
This the place where the coaches stop
Where is this place?
Hint:
The Color Of Leaves On The Trees
A nice, crisp dollar bill
And the leaves up on the trees
A tasty cucumber
Whats the color of all these?
And the leaves up on the trees
A tasty cucumber
Whats the color of all these?
Hint:
Trees At The Lake Riddle
Hint:
Servant Of All Great People Riddle
After a few lessons I will do it automatically.
I am the servant of all great people and alas of all failures as well.
What am I?
Hint:
Rich Rivers Riddle
Hint:
Poor People Have It Riddle
Hint:
Most People Dread Me Riddle
And the beginning of your school week
Most people dread my arrival, while some are happy to see me
What am I?
Hint:
Unlikely To See Trees Riddle
This is an area with little rain
So youre unlikely to see many trees
Kalahari, Negev, Atacama
Gobi and Sahara what are all these?
So youre unlikely to see many trees
Kalahari, Negev, Atacama
Gobi and Sahara what are all these?
Hint:
Lazy People Shoes Riddle
Hint:
Dogs And Trees Riddle
Hint:
Halloween Trees Riddle
Hint:
Dancing Trees Riddle
Hint:
Add Your Riddle Here
Have some tricky riddles of your own? Leave them below for our users to try and solve.