A boy collects white seashells from the sea and brings them home every night. When he has enough of them, he decides to sell them to a trader.

The trader is ready to buy the shells and he asks the boy about the quantity. At this, the boy starts calculating. He has a giant box that contains 3 mini boxes. Two of them have another mini box inside. If the giant box can hold 50 shells, how many brown shells can he sell to the trader?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

What is the longest word in the dictionary?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?