Can you solve below mathematical equation?

2^1234 - 2^1233

I have branches, but no fruit, trunk or leaves. What am I?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

What's the only room from which no one can enter or leave

What do you see in the image below

What occurs twice in a week, once in a year but never in a day?

A woman lives in a Tall building thirty-six floors high and 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?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

Can you find the hidden animal in the picture below?

It has horns but can’t beep. It is like to bleat but It is not a sheep. What is it?