This is false. An arbitrary number is the same as a random number. It is any number that is not specified, not restricted and not consciously thought of. Simply put, an arbitrary number or a random number is any number that you can think of.
6+5=11+5=16+5=21 3+6=9+6=15+6=21 It will take Marco and Sophie 3 hours to get the same amount of money. The amount of money they will have will be $21.
