Age Problems( Week 32 Evaluation) 1. Mary is 5 years older than Richard who is 9 years older than Julia. If their ages add up to 41, how old is Julia? 2. A father had his son at his 30's. Now, the ages of the father and his son add up to 88 and the son's age is the father's age reversed. How old are they? Type the age numbers separated by a comma. 3. Jane is 6 times the age of Ben who is 9 years younger than Jennifer. If the total age of the three is 105, how old is Jennifer? 4. Nancy is 5 years older than David who is 6 years older than Susan. If their ages add up to 32, how old is Nancy? 5. Morgan is 4 times as old as Josh was 2 years ago. Morgan will be 18 years old after 2 years. How old is Josh this year? 6. A father is 41 years old this year. He has three sons. Their ages are 7, 11, 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 1996 and the other was born in 2018. In what year will one of them be twice as old as the other one? 8. 2 years ago, Helen was 3 times as old as Richard. 2 years from now, the sum of their ages will be 32. How old is Helen this year? 9. The average age of the four people is 24 years old. Among the four people, no one is younger than or equal to 11 years old, and their ages are different. What is the oldest possible age among them? 10. Helen is 8 years old, and Edward is 22 years old. In how many years will Edward's age be twice Helen's age? |