Age Problems( Week 32 Evaluation) 1. Eric is 8 years older than Mary who is 8 years older than Richard. If their ages add up to 33, how old is Richard? 2. A father had his son at his 20'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. Rene is 3 times the age of Laura who is 8 years younger than Jay. If the total age of the three is 73, how old is Jay? 4. Richard is 5 years older than Julia who is 3 years older than Ed. If their ages add up to 20, how old is Richard? 5. Nancy is 3 times as old as Michael was 5 years ago. Nancy will be 8 years old after 5 years. How old is Michael this year? 6. A father is 35 years old this year. He has three sons. Their ages are 7, 10, and 12. 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 2021. In what year will one of them be twice as old as the other one? 8. 2 years ago, Niconia was 5 times as old as Andy. 2 years from now, the sum of their ages will be 44. How old is Niconia this year? 9. The average age of the four people is 27 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. Niconia is 6 years old, and Curtis is 34 years old. In how many years will Curtis's age be 3 times Niconia's age? |