Can you solve below mathematical equation?

2^1234 - 2^1233

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress.
What is the probability that no girl will choose her own dress?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

Can you make a six-letter word using the letters N, A and B ?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho