There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

I make two people out of one. What am I?

What two things can you never eat for breakfast?

Why 1729 is a magic number? Answer Logically.

You are mixing a mixture of cement and Sand with five gallons of water. You have a garden hose giving you all the water you need. The problem is that you only have a four-gallon bucket and a seven-gallon bucket and neither has graduation marks. Find a method to measure five gallons.