What question can you never answer yes to?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

What does this say?

XLR8

I don't get anymore wetter, no matter how much rain falls on me.

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

A person was found dead on a big green land with no trees or buildings around. When the police arrived, they found a piece of rock lying next to him and the man was wearing clothes comprising of red, blue and yellow colours.

Can you tell who the person is and what was the cause of death?

Move four matchsticks to the below square to form three squares?

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

What English word has three consecutive double letters?

Can you divide numbers from 1 to 9 (1 2 3 4 5 6 7 8 9) into two groups so that the sum of the numbers of each group is equal?

Note: 9 cannot be turned over to make it 6.