why number 8549176320 is one of a kind?

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

The horse jumps over the king.
Strangely there is absolutely no scratch on him.

Can anyone explain, how is this possible?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

How is the moon similar to a dollar?

Why do you find that most of the buildings are deprived of the 13th floor?

By moving just one matchstick, you need to make the below statement true. Can you do it?

What you cannot hold but it is yours?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?