What does this simple rebus mean?

Find three numbers such that When we multiply three numbers, we will get the prime numbers. The difference between the second and the first number is equal to the third and second.

Spot what is wrong here in below Picture?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Detective Rockford was jogging near the beach at 4:30 am.
He hears a sound near the shack "No Michael, Please Do not shoot me".
Next instance he heard the sound of gunfire. Rockford rushes to the shack where he finds women lying dead and a gun in close proximity of three "Doctore Lawyer and a Teacher".

Rockford immediately knew that the Lawyer has committed the crime. How?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

There was a man he lives in a hotel each morning he presses the first floor button each evening if there is a person in the elevator he asks him to press the 10 floor button if there is no one in the elevator he takes the stairs why.

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?