Age Problems( Week 32 Evaluation) 1. David is 7 years older than Susan who is 6 years older than Eric. If their ages add up to 34, how old is Eric? 2. A father had his son at his 20'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. Ben is 4 times the age of Jennifer who is 3 years younger than Josh. If the total age of the three is 33, how old is Josh? 4. Emily is 5 years older than John who is 5 years older than Alice. If their ages add up to 45, how old is Emily? 5. Nancy is 4 times as old as Ben was 3 years ago. Nancy will be 7 years old after 3 years. How old is Ben this year? 6. A father is 45 years old this year. He has three sons. Their ages are 8, 12, and 15. 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 2013 and the other was born in 2026. In what year will one of them be twice as old as the other one? 8. 3 years ago, Susan was 5 times as old as Ed. 3 years from now, the sum of their ages will be 48. How old is Susan 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 12 years old, and their ages are different. What is the oldest possible age among them? 10. Hillary is 6 years old, and Curtis is 30 years old. In how many years will Curtis's age be 3 times Hillary's age? |