Age Problems( Week 32 Evaluation) 1. Ed is 8 years older than Jane who is 3 years older than Ben. If their ages add up to 20, how old is Ben? 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. Edward is 5 times the age of Emily who is 3 years younger than John. If the total age of the three is 108, how old is John? 4. Mary is 4 years older than Richard who is 2 years older than Julia. If their ages add up to 26, how old is Mary? 5. Sofia is 4 times as old as Rene was 2 years ago. Sofia will be 10 years old after 2 years. How old is Rene this year? 6. A father is 50 years old this year. He has three sons. Their ages are 10, 14, and 16. 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 2012 and the other was born in 2023. In what year will one of them be twice as old as the other one? 8. 4 years ago, Martha was 3 times as old as Joe. 4 years from now, the sum of their ages will be 36. How old is Martha 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 14 years old, and their ages are different. What is the oldest possible age among them? 10. Sofia is 7 years old, and Rene is 23 years old. In how many years will Rene's age be twice Sofia's age? |