Can you convert the number zero(0) into a positive number using just one mathematical operator ?

My sock drawer has 26 blue socks, 13 pink socks, 33 green socks, and 12 red socks, how many socks would I have to pull out in the dark to be sure I had a matching pair?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

No matter how little or how much you use me, you change me every month. What am I?

There is a five-letter word which has 3 consonants(all are same) and 2 different vowels.
Also, something wrong is associated with the word.

Can you name it?

What has to be broken before you can use it?

Identify the movie name through below Rebus containing Pi Mouse and coconut tree..

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

How many times can you subtract the number 5 from 25?