Age Problems( Week 32 Evaluation) 1. Ben is 9 years older than Jennifer who is 4 years older than Josh. If their ages add up to 26, how old is Josh? 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. Jennifer is 5 times the age of Josh who is 4 years younger than Hillary. If the total age of the three is 74, how old is Hillary? 4. Rene is 6 years older than Laura who is 5 years older than Jay. If their ages add up to 34, how old is Rene? 5. Jessica is twice as old as David was 4 years ago. Jessica will be 8 years old after 4 years. How old is David this year? 6. A father is 49 years old this year. He has three sons. Their ages are 10, 14, and 19. 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 2010 and the other was born in 2023. In what year will one of them be twice as old as the other one? 8. 3 years ago, Sofia was 3 times as old as Smith. 3 years from now, the sum of their ages will be 32. How old is Sofia this year? 9. The average age of the four people is 22 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. Laura is 2 years old, and Richard is 22 years old. In how many years will Richard's age be 3 times Laura's age? |