Can you solve below mathematical equation?

2^1234 - 2^1233

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

Solve this tricky question. You are trapped in a forest. With you, you have a gun preloaded with two bullets in it. In front of you, there is a tiger, a leopard and a jaguar.

How do you survive?

You and your two friends are working in a multinational company. How can you three find out the average salary of you all without disclosing your own salary to the other two?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Count the squares in the matchstick puzzle below?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

By moving just one matchstick, you need to make the below statement true. Can you do it?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?