Age Problems( Week 32 Evaluation) 1. Susan is 4 years older than Eric who is 2 years older than Mary. If their ages add up to 32, how old is Mary? 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. Richard is 6 times the age of Julia who is 9 years younger than Ed. If the total age of the three is 121, how old is Ed? 4. Hillary is 3 years older than Rene who is 3 years older than Laura. If their ages add up to 12, how old is Hillary? 5. Susan is twice as old as Nick was 5 years ago. Susan will be 7 years old after 5 years. How old is Nick this year? 6. A father is 43 years old this year. He has three sons. Their ages are 8, 11, 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 1987 and the other was born in 2008. In what year will one of them be twice as old as the other one? 8. 4 years ago, Emily was 3 times as old as Steve. 4 years from now, the sum of their ages will be 32. 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 16 years old, and their ages are different. What is the oldest possible age among them? 10. Helen is 1 year old, and Josh is 9 years old. In how many years will Josh's age be twice Helen's age? |