Age Problems( Week 32 Evaluation) 1. David is 3 years older than Susan who is 5 years older than Eric. If their ages add up to 25, how old is Eric? 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. Josh is 6 times the age of Hillary who is 5 years younger than Rene. If the total age of the three is 61, how old is Rene? 4. Nancy is 6 years older than David who is 5 years older than Susan. If their ages add up to 22, how old is Nancy? 5. Hillary is 4 times as old as Joe was 2 years ago. Hillary will be 18 years old after 2 years. How old is Joe this year? 6. A father is 40 years old this year. He has three sons. Their ages are 8, 10, and 12. 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 2003 and the other was born in 2015. 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 George. 3 years from now, the sum of their ages will be 28. How old is Sofia this year? 9. The average age of the four people is 28 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. Martha is 8 years old, and Steve is 59 years old. In how many years will Steve's age be 4 times Martha's age? |