I have an eye but still cannot see.

Who am I?

If a wheel has 54 spokes, how many spaces are there between the spokes?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?

If an electric train is travelling south, then which way is the smoke going?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

The dirtier I get, the whiter I look. Who am I?

I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

You enter your friend's room. He is not in his room. Although you see that on the bed there are two dogs, five cats, two giraffes and three pigs. Also, a couple of chickens and ducks are flying in the room.

Calculate the number of legs standing on the floor.