If six children and two dogs were under an umbrella, how come none of them got wet?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

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

Which is the correct shadow of the bird?

What you cannot hold but it is yours?

I am white when I am dirty, and black when I am clean. What am I?