Similar Riddles

This is the oldest riddle that I have heard.

Once there was a man who was travelling with a Tiger, goat and grass.
He needs to cross a river that can carry a maximum of two i.e. Man + one of Tiger goat or grass. But the problem is "If he takes the lion with him, the goat will eat grass and if he takes grass with him, the lion will eat the goat".

How can he ensure the safe delivery of all three?

John is now two fifth of his older brother's age and two years from now he will be half of his older brother's age.
Two years ago, John was only one-fourth the age of his older brother age at that time.

How old is John now?

Can you arrange the six given marbles in a manner that each one of them is touching all four marbles of different colours?

In a certain country ½ of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10?

There is a rock group of four men that do not sing. Name It?

Can you move two match sticks to make it 430?

Riddle me this, Riddle me that,
What am I? I am made of wood, but you can't see me down?

It's been the first day of the school when a young girl was found raped and murdered.
Police suspect four male teachers as on the killers and ask them what they were doing in the morning in time 8:00 am.
1. Wayne: I was reading the newspaper.
2. Terry: I was checking chemistry papers
3. Bridge: I had locked myself in my room as my wife left me.
4. Cole: I dropped my wife to her office.

Who is the killer?

What does this rebus puzzle mean?