Find the value of "?" in the ball picture Riddle below:

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

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

What is red and smells like blue paint?

A couple went to a hill station to enjoy their vacation. They have 12 sons, and each has a wife who has 3 sons further.

How many people went to the hill station?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

What does an Island and the letter T have in common?

The more of this there is, the less you see. What is it?

Can you arrange four 9's and use at most 2 math symbols, to make the total 100?

Can you write down eight eights so that they add up to one thousand?