John buys rice at Rs.60/kg from Britain and then sells them at Rs.5/kg in India. As a result of this, he becomes a millionaire. How come?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

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

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

How far can you walk into the woods?

Can you find the key in the picture below?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

Christina makes tasty toast in a small pan. After toasting one side of a slice, she turns it over. Each side takes 30 seconds. The pan can only hold two slices.
How can she toast both sides of three slices in 1 & 1/2 instead of 2 minutes?

Find the number of squares in the below picture

Can you replace the question mark with the correct number in the below table sequence?