Can you solve below mathematical equation?

2^1234 - 2^1233

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

In Greek mythology, the Sphinx sat outside of Thebes and asked this riddle of all travellers who passed by. If the traveller failed to solve the riddle, then the Sphinx killed him/her. And if the traveller answered the riddle correctly, then the Sphinx would destroy herself. The riddle:

What goes on four legs in the morning, on two legs at noon, and on three legs in the evening?

Oedipus solved the riddle, and the Sphinx destroyed herself.

No one wants to have it, but if one got it, he does not want to lose it. What is It?

At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

Who can jump higher than a Mountain?

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Why do you find that most of the buildings are deprived of the 13th floor?

Prove that twice of ten is the same as twice of eleven.