Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Can you find the dog hidden in a group of pandas?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

When it is alive we sing, when it is dead we clap our hands. What is it?

What goes up but never comes down?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

There was a strange boy who was born before his father. How can this be possible?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

I have some blue and red sock in my drawer. I have a total of 4 socks. I pick 2 socks and the chance that I get a pair of red socks is 1/2.

What is the chance of picking a pair of blue socks?