If six children and two dogs were under an umbrella, how come none of them got wet?

A and B have a certain number of chocolates with them. If B gives one chocolate to A, they will have an equal number of chocolates. But if A gives one chocolate to B, then A will be left with half the number of chocolates that B has.

Can you find out the number of chocolates they have right now?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see?

Replace the question mark in the picture below.

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

What is the next number in the series?

15 29 56 108 208 ?

Can you find the six hidden animals in the picture below?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

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

ST ND RD TH '?'