Age Problems( Week 32 Evaluation) 1. Ed is 3 years older than Jane who is 6 years older than Ben. If their ages add up to 45, how old is Ben? 2. A father had his son at his 40's. Now, the ages of the father and his son add up to 99 and the son's age is the father's age reversed. How old are they? Type the age numbers separated by a comma. 3. Mary is 8 times the age of Richard who is 2 years younger than Julia. If the total age of the three is 132, how old is Julia? 4. Eric is 5 years older than Mary who is 4 years older than Richard. If their ages add up to 16, how old is Eric? 5. Emily is 4 times as old as Tom was 2 years ago. Emily will be 18 years old after 2 years. How old is Tom this year? 6. A father is 44 years old this year. He has three sons. Their ages are 9, 12, and 17. 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 2011 and the other was born in 2023. In what year will one of them be twice as old as the other one? 8. 4 years ago, Jane was 4 times as old as Curtis. 4 years from now, the sum of their ages will be 31. How old is Jane 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 13 years old, and their ages are different. What is the oldest possible age among them? 10. Nancy is 7 years old, and Nick is 46 years old. In how many years will Nick's age be 4 times Nancy's age? |