Which race is the strongest?

Humans.

Nothing can beat Mr. Satan!

Picked some other race because killah is a race of his own.

Don't mess with killah:

We will see about that in few days :D Mr satan can run as hell i know that :D But when you think a little bit he is the great hero who changed everything many times even though he is clumsy and scared to death :D

I'm for Majins,I think this is the strongest creature,they won against him simply because they were lucky to have Mr.Satan there to convince people to raise their hands,if not they would have been owned so badly ;o

Well i think majins arent a race.As i remember bibidi made Buu.

Androids aren't a race either then.

Of course they are a freaking race!

omg....we are talking about dbz series not about DBO.

Majins were created by Bibidi and they are not a race?

So why the hell are androids a race if they were created by Dr. Gero (or someone else before him god knows) ?

Who said androids are a race?

Read this:

The term race or racial group usually refers to the categorization of humans into populations or groups on the basis of various sets of heritable characteristics. The physical features commonly seen as indicating race are salient visual traits such as skin color, cranial or facial features and hair texture.

Conceptions of race, as well as specific ways of grouping races, vary by culture and over time, and are often controversial for scientific as well as social and political reasons. The controversy ultimately revolves around whether or not the socially constructed and perpetuated beliefs regarding race are biologically warranted; and the degree to which differences in ability and achievement are a product of inherited "racial"

If 4 dudes make a race and satisfy all of these characteristics then they are a race and i am wrong.