Can you solve below mathematical equation?

2^1234 - 2^1233

Which alphabet letter is a question?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Can you find the hidden animal in the picture below?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

By what process could you make a 'Tea-Table' into food?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

How many sides does a circle have?