Can you solve below mathematical equation?

2^1234 - 2^1233

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

If a wheel has 54 spokes, how many spaces are there between the spokes?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

What Time Should the last watch show in the below figure?

What is the next number in the series?

15 29 56 108 208 ?

You are on your way to visit your Friend, who lives at the end of the hill. It is his birthday, and you want to give him the cakes you have made. Between your house and his house, you have to cross 5 bridges, and as it goes in the land of make believe, there is a troll under every bridge! Each troll, quite rightly, insists that you pay a troll toll. Before you can cross their bridge, you have to give them half of the cakes you are carrying, but as they are kind trolls, they each give you back a single cake. How many cakes do you have to leave home to make sure that you arrive at a friend's house with exactly two

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?