Age Problems( Week 32 Evaluation) 1. Edward is 5 years older than Emily who is 5 years older than John. If their ages add up to 36, how old is John? 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. Alice is 5 times the age of George who is 6 years younger than Anne. If the total age of the three is 76, how old is Anne? 4. Ben is 9 years older than Jennifer who is 5 years older than Josh. If their ages add up to 43, how old is Ben? 5. Sofia is twice as old as Curtis was 2 years ago. Sofia will be 10 years old after 2 years. How old is Curtis this year? 6. A father is 37 years old this year. He has three sons. Their ages are 6, 8, 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 1992 and the other was born in 2014. In what year will one of them be twice as old as the other one? 8. 2 years ago, Julia was 3 times as old as Rene. 2 years from now, the sum of their ages will be 16. How old is Julia 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 16 years old, and their ages are different. What is the oldest possible age among them? 10. Helen is 5 years old, and Kevin is 45 years old. In how many years will Kevin's age be 5 times Helen's age? |