There's little between is there any difference? and is there a difference?, but is there some difference? is used when a person has suggested that there really is a difference between to apparently similar things.Hi everyone are these 3 phrases the same ? :
"is there any difference ?"
"is there some difference ?"
"is there a difference ?"
Are the three of them correct at least ? do they all mean the same or is there a little difference ? thank you