John is the son of Jacob.
So,
Jacob is the_____of John's father?

What can go up a chimney down, but can’t go down a chimney up?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

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

ST ND RD TH '?'

There is something which is always coming but never arrives?

Where do you go to learn how to make ice cream?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you discover the missing number in this series?

37, 10, 82
29, 11, 47
96, 15, 87
42, ?, 15

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?