Age Problems( Week 32 Evaluation) 1. Alice is 6 years older than George who is 8 years older than Anne. If their ages add up to 25, how old is Anne? 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. Nancy is 4 times the age of David who is 7 years younger than Susan. If the total age of the three is 91, how old is Susan? 4. Josh is 8 years older than Hillary who is 4 years older than Rene. If their ages add up to 46, how old is Josh? 5. Julia is twice as old as George was 3 years ago. Julia will be 5 years old after 3 years. How old is George this year? 6. A father is 39 years old this year. He has three sons. Their ages are 8, 11, 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 2008 and the other was born in 2025. In what year will one of them be twice as old as the other one? 8. 5 years ago, Jane was twice as old as Tom. 5 years from now, the sum of their ages will be 32. How old is Jane 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 11 years old, and their ages are different. What is the oldest possible age among them? 10. Martha is 1 year old, and Tom is 13 years old. In how many years will Tom's age be 5 times Martha's age? |