You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

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?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

A man is trapped in a room. The room has only two possible exits doors. Through the first door there is a room constructed from magnifying glass. The blazing hot sun instantly fries anything or anyone that enters. Through the second door there is a fire-breathing dragon. How does the man escape?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

No one wants to have it, but if one got it, he does not want to lose it. What is It?