Age Problems( Week 32 Evaluation) 1. Josh is 8 years older than Hillary who is 6 years older than Rene. If their ages add up to 23, how old is Rene? 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. David is 4 times the age of Susan who is 2 years younger than Eric. If the total age of the three is 44, how old is Eric? 4. Jennifer is 5 years older than Josh who is 7 years older than Hillary. If their ages add up to 46, how old is Jennifer? 5. Susan is 4 times as old as Kevin was 2 years ago. Susan will be 6 years old after 2 years. How old is Kevin this year? 6. A father is 43 years old this year. He has three sons. Their ages are 9, 11, 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 1986 and the other was born in 2008. In what year will one of them be twice as old as the other one? 8. 3 years ago, Jessica was 5 times as old as Curtis. 3 years from now, the sum of their ages will be 30. How old is Jessica 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 10 years old, and their ages are different. What is the oldest possible age among them? 10. Jessica is 1 year old, and Richard is 31 years old. In how many years will Richard's age be 4 times Jessica's age? |