I am sure no one can have two things for dinner. what are they?

Which famous Hollywood movie name is hidden in the below rebus?

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

You are a thief and you are being punished for your crime. People have tied your head down on a tree with a rope that has been anchored in the ground. A candle is burning below the rope which is slowly burning it away. Just below your head, a Lion has been left loose and is waiting for you to drop down on the ground so he can have you as his lunch.

You have to survive the scenario. How will you do it?

What has many teeth, but cannot bite?

Rearrange the letters in "new door" to make one word.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

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

A woman lives in a skyscraper thirty-six floors high and is served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?