Mathematics, 13.07.2021 15:50 LarryJoeseph
A father's age is thrice the sum of the ages of his two children. After five years, his age will be twice the sum of their ages. How old is the father?
Answers: 2
A father's age is thrice the sum of the ages of his two children. After five years, his age will be...
Mathematics, 10.01.2020 03:31