Respuesta :
multiples of 15: 30,45,60
multiples of 20: 40,60,80
multiples of 25: 50,75,100
Generalization: They will either end with the digits 0 or 5.
multiples of 20: 40,60,80
multiples of 25: 50,75,100
Generalization: They will either end with the digits 0 or 5.