Age Problems( Week 32 Evaluation) 1. Jennifer is 6 years older than Josh who is 9 years older than Hillary. If their ages add up to 42, how old is Hillary? 2. A father had his son at his 30's. Now, the ages of the father and his son add up to 66 and the son's age is the father's age reversed. How old are they? Type the age numbers separated by a comma. 3. George is 3 times the age of Anne who is 8 years younger than Kevin. If the total age of the three is 73, how old is Kevin? 4. Anne is 7 years older than Kevin who is 8 years older than Nancy. If their ages add up to 32, how old is Anne? 5. Jane is 4 times as old as Larry was 4 years ago. Jane will be 24 years old after 4 years. How old is Larry this year? 6. A father is 46 years old this year. He has three sons. Their ages are 10, 12, 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 2008 and the other was born in 2018. In what year will one of them be twice as old as the other one? 8. 5 years ago, Alice was 5 times as old as Andy. 5 years from now, the sum of their ages will be 44. How old is Alice this year? 9. The average age of the four people is 29 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. Julia is 3 years old, and Smith is 24 years old. In how many years will Smith's age be 4 times Julia's age? |