Can you solve below mathematical equation?

2^1234 - 2^1233

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

Why is the Hole below a Lock?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Why is 6 afraid of 7?

A man has eighty-one cows ( numbered 1,2,3...81 as such). The beauty is that cow no. 1 gives 1ltr of milk, cow no. 2 gives 2ltrs of milk and so on. The man wants to equally distribute the cows among his nine sons so that each one of them gets the same quantity of milk.

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

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