Why do people go to bed?

How many triangles are there on the puzzle below?

Why is the longest human nose just 11 inches?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

Find the missing number in the image below.

You measure my life in hours
I serve you by expiring
I vanish faster when I am thin
and slower when I am thick
The wind is my energy
What am I?

You walk into a room and see a bed. On the bed, there are two dogs, five cats, a giraffe, six cows, and a goose. There are also three doves flying above the bed. How many legs are on the floor?

What type of tree can I carry in my hand?

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?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?