I can write cow in 13 letters.

Can You?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Which flower has two lips?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

A dead body is found outside a multi-story multinational company. The case is reported and a homicide detective is called on the crime scene.

He looks at the body and then towards the building. From the position of the body, it is evident that the victim committed suicide. He goes to the first floor of the building and then walks in the direction of the dead body, opens the window and toss a coin in the air.

He goes to second floor and again repeats the process. He keeps doing this till he is done on all the floors. Then he returns back to the floor and tells his team that it is a murder.

How in heaven did he deduce that?

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?

Who can jump higher than a Mountain?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What question can you never answer yes to?

Name a key which is hardest to turn.