Age Problems( Week 32 Evaluation) 1. Rene is 6 years older than Laura who is 5 years older than Jay. If their ages add up to 22, how old is Jay? 2. A father had his son at his 20's. Now, the ages of the father and his son add up to 55 and the son's age is the father's age reversed. How old are they? Type the age numbers separated by a comma. 3. Kevin is 5 times the age of Nancy who is 9 years younger than David. If the total age of the three is 100, how old is David? 4. Eric is 5 years older than Mary who is 5 years older than Richard. If their ages add up to 18, how old is Eric? 5. Nancy is 4 times as old as Andy was 3 years ago. Nancy will be 7 years old after 3 years. How old is Andy this year? 6. A father is 38 years old this year. He has three sons. Their ages are 6, 9, 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 1992 and the other was born in 2014. In what year will one of them be twice as old as the other one? 8. 2 years ago, Nancy was 3 times as old as Joe. 2 years from now, the sum of their ages will be 28. How old is Nancy this year? 9. The average age of the four people is 21 years old. Among the four people, no one is younger than or equal to 11 years old, and their ages are different. What is the oldest possible age among them? 10. Helen is 5 years old, and Ed is 12 years old. In how many years will Ed's age be twice Helen's age? |