Age Problems( Week 32 Evaluation) 1. Julia is 9 years older than Ed who is 6 years older than Jane. If their ages add up to 51, how old is Jane? 2. A father had his son at his 40'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. David is 6 times the age of Susan who is 5 years younger than Eric. If the total age of the three is 61, how old is Eric? 4. Rene is 3 years older than Laura who is 8 years older than Jay. If their ages add up to 22, how old is Rene? 5. Sofia is twice as old as Larry was 3 years ago. Sofia will be 13 years old after 3 years. How old is Larry this year? 6. A father is 40 years old this year. He has three sons. Their ages are 6, 10, and 14. 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 2002 and the other was born in 2016. In what year will one of them be twice as old as the other one? 8. 3 years ago, Anne was 3 times as old as Tom. 3 years from now, the sum of their ages will be 36. How old is Anne 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 12 years old, and their ages are different. What is the oldest possible age among them? 10. Morgan is 2 years old, and Joe is 26 years old. In how many years will Joe's age be 4 times Morgan's age? |