Age Problems( Week 32 Evaluation) 1. Richard is 8 years older than Julia who is 4 years older than Ed. If their ages add up to 46, how old is Ed? 2. A father had his son at his 20's. Now, the ages of the father and his son add up to 77 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 5 times the age of Ed who is 5 years younger than Jane. If the total age of the three is 82, how old is Jane? 4. Nancy is 6 years older than David who is 3 years older than Susan. If their ages add up to 24, how old is Nancy? 5. Julia is 4 times as old as Tom was 5 years ago. Julia will be 25 years old after 5 years. How old is Tom this year? 6. A father is 46 years old this year. He has three sons. Their ages are 9, 13, and 18. 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 2007 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, Susan was 3 times as old as Eric. 3 years from now, the sum of their ages will be 16. How old is Susan 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 18 years old, and their ages are different. What is the oldest possible age among them? 10. Susan is 5 years old, and Josh is 35 years old. In how many years will Josh's age be 4 times Susan's age? |