Age Problems( Week 32 Evaluation) 1. George is 7 years older than Anne who is 9 years older than Kevin. If their ages add up to 34, how old is Kevin? 2. A father had his son at his 20's. Now, the ages of the father and his son add up to 99 and the son's age is the father's age reversed. How old are they? Type the age numbers separated by a comma. 3. George is 8 times the age of Anne who is 7 years younger than Kevin. If the total age of the three is 107, how old is Kevin? 4. Nancy is 6 years older than David who is 9 years older than Susan. If their ages add up to 48, how old is Nancy? 5. Mary is 3 times as old as Jackson was 5 years ago. Mary will be 14 years old after 5 years. How old is Jackson this year? 6. A father is 38 years old this year. He has three sons. Their ages are 7, 10, and 13. In how many years will the father's age be equal to the sum of his three sons' ages? 7. Two people were born on the same day. One was born in 2015 and the other was born in 2021. In what year will one of them be twice as old as the other one? 8. 4 years ago, Morgan was 5 times as old as Rene. 4 years from now, the sum of their ages will be 40. How old is Morgan this year? 9. The average age of the four people is 27 years old. Among the four people, no one is younger than or equal to 14 years old, and their ages are different. What is the oldest possible age among them? 10. Mary is 2 years old, and Michael is 30 years old. In how many years will Michael's age be 5 times Mary's age? |