You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

What is so fragile that saying its name breaks it?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

I look at you, you look at me I raise my right, you raise your left. What am I?

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?