What is both possible and impossible at the same time?

Using eight eights and addition only, can you make 1000?

Bopanna was working on a murder case when he received a message about the location of the murder weapon.
The message was encrypted as below.

"deb mitciv eht edisni neddih si nopaew redrum ehT"

Tell me the location of the murder weapon.

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What is more useful when it is broken?

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

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?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?