Why the answer is 3

Question

What do the argument means?

Answer 1

arguments are the values those are passed within the parantheses..
and there's another thing as parameters, these are variable in a method definition.
as in the below example:
#here word is parameter
#and spam eggs and python passed as string arguments.
def print_with_exclamation(word):
print(word + "!")

print_with_exclamation("spam")
print_with_exclamation("eggs")
print_with_exclamation("python")

Answer 2

please give more information to solve your problems or post the question which you have facing trouble by which someone can help you

Answer 3

What is the question to which the answer is 3?