Can you solve below mathematical equation?

2^1234 - 2^1233

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

What runs around the whole yard without moving?

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

If eleven plus two equals one, what does nine plus five equal?

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

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

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?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

What has many teeth, but cannot bite?