Age Problems( Week 32 Evaluation) 1. Rene is 8 years older than Laura who is 4 years older than Jay. If their ages add up to 34, how old is Jay? 2. A father had his son at his 30's. Now, the ages of the father and his son add up to 88 and the son's age is the father's age reversed. How old are they? Type the age numbers separated by a comma. 3. Eric is 4 times the age of Mary who is 9 years younger than Richard. If the total age of the three is 81, how old is Richard? 4. Josh is 7 years older than Hillary who is 2 years older than Rene. If their ages add up to 38, how old is Josh? 5. Sofia is twice as old as Richard was 3 years ago. Sofia will be 9 years old after 3 years. How old is Richard this year? 6. A father is 33 years old this year. He has three sons. Their ages are 6, 8, 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 2006 and the other was born in 2020. In what year will one of them be twice as old as the other one? 8. 3 years ago, Julia was 3 times as old as Kevin. 3 years from now, the sum of their ages will be 20. How old is Julia this year? 9. The average age of the four people is 25 years old. Among the four people, no one is younger than or equal to 16 years old, and their ages are different. What is the oldest possible age among them? 10. Nancy is 8 years old, and Edward is 42 years old. In how many years will Edward's age be 3 times Nancy's age? |