Age Problems( Week 32 Evaluation) 1. George is 7 years older than Anne who is 5 years older than Kevin. If their ages add up to 38, how old is Kevin? 2. A father had his son at his 40'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. Julia is 6 times the age of Ed who is 8 years younger than Jane. If the total age of the three is 104, how old is Jane? 4. Kevin is 3 years older than Nancy who is 3 years older than David. If their ages add up to 39, how old is Kevin? 5. Jessica is 4 times as old as Curtis was 5 years ago. Jessica will be 13 years old after 5 years. How old is Curtis this year? 6. A father is 42 years old this year. He has three sons. Their ages are 7, 9, and 14. 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 2019 and the other was born in 2025. In what year will one of them be twice as old as the other one? 8. 4 years ago, Emily was 3 times as old as Andy. 4 years from now, the sum of their ages will be 40. How old is Emily this year? 9. The average age of the four people is 29 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. Martha is 7 years old, and Curtis is 29 years old. In how many years will Curtis's age be 3 times Martha's age? |