It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

Can you make four (4) nines (9) equal 100?

The more it dries, the wetter it becomes. Can you tell what it is?

How can you make a TV, a bed, a dog, and a car liquid?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

After undergoing a successful eye operation, A blind girl has just boarded a train to her home. The doctor asked her to open the bandages after 3 hours. On her train journey, she opened the bandages and within a fraction of the time she commits suicide by jumping off the train.

Though her operation was successful, Why did she commit suicide?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

The answer I give is yes, but what I mean is no. What was the question?

Which fur should we be getting from the Lion?