The most resent Will supersedes the older Wills, unless newest Will is not clear and court rules, in your favor,
'when more than one are' is the correct phrase.
more than one radius
Yes, you can have more than one variable
The possessive form is more than one month's.Example: I have more than one month's salary in my savings account.
one quarter is less than one third
because it has more than one diameter
It cannot have more than one.
an equation with more than one operation
30 is one more than 29.
The company offering more than one insurance and representing more than one insurance company is called Corporate Agent.
There is no such number. You can always count one more. And then one more than that. And one more than THAT. And so on.
If a word has more than one meaning, it is 'Ambiguous'.