A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

What runs around the whole yard without moving?

Find the hidden tiger in the given optical illusion ?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

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

In order to complete the racing competition, the Mexico racetrack has to submit its top and the most famous three horses to win the competition. Due to an electrical storm, all the records are cleared and no one knows which horse holds the record. They all look identical and it becomes even more difficult to differentiate the horses. There are 25 horses in the Mexico racetrack. But there can be only five horses at a time on the track. What will the least number of races that can be conducted to find out the three fastest horses?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

There is a place where if I stand up straight, I will still be considered sideways.

What number should come in place of the question mark below?

What kind of band never plays music?