Can you solve below mathematical equation?

2^1234 - 2^1233

Why is Saturday stronger than Monday?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

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

Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

When is the top of a mountain similar to a savings account?

I travel all around the world but always stay in the corner. What am I?

Can you find out the number of the parking space in which the car is parked?