Age Problems( Week 32 Evaluation) 1. Emily is 4 years older than John who is 7 years older than Alice. If their ages add up to 30, how old is Alice? 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. Emily is 3 times the age of John who is 4 years younger than Alice. If the total age of the three is 54, how old is Alice? 4. Alice is 5 years older than George who is 9 years older than Anne. If their ages add up to 29, how old is Alice? 5. Morgan is twice as old as Edward was 3 years ago. Morgan will be 11 years old after 3 years. How old is Edward this year? 6. A father is 40 years old this year. He has three sons. Their ages are 6, 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 2008 and the other was born in 2026. In what year will one of them be twice as old as the other one? 8. 2 years ago, Emily was 4 times as old as Andy. 2 years from now, the sum of their ages will be 13. How old is Emily this year? 9. The average age of the four people is 26 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. Helen is 5 years old, and Ed is 29 years old. In how many years will Ed's age be 3 times Helen's age? |