anywhere between one and ten/anywhere from one to ten etc
From Longman Dictionary of Contemporary Englishanywhere between one and ten/anywhere from one to ten etcanywhere between one and ten/anywhere from one to ten etcALL/EVERYTHINGused to mean any age, number, amount etc between the ones that you say She could have been anywhere between 45 and 60 years of age. We can accommodate anywhere between 60 and 300 people. → anywhere