Age Problems( Week 32 Evaluation) 1. Richard is 5 years older than Julia who is 9 years older than Ed. If their ages add up to 26, how old is Ed? 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. Eric is 4 times the age of Mary who is 9 years younger than Richard. If the total age of the three is 93, how old is Richard? 4. Eric is 6 years older than Mary who is 6 years older than Richard. If their ages add up to 48, how old is Eric? 5. Susan is twice as old as Nick was 4 years ago. Susan will be 6 years old after 4 years. How old is Nick this year? 6. A father is 37 years old this year. He has three sons. Their ages are 7, 11, and 13. 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 2006 and the other was born in 2017. In what year will one of them be twice as old as the other one? 8. 4 years ago, Morgan was 5 times as old as Tom. 4 years from now, the sum of their ages will be 40. How old is Morgan this year? 9. The average age of the four people is 25 years old. Among the four people, no one is younger than or equal to 18 years old, and their ages are different. What is the oldest possible age among them? 10. Helen is 6 years old, and Smith is 36 years old. In how many years will Smith's age be 3 times Helen's age? |