Age Problems( Week 32 Evaluation) 1. Rene is 6 years older than Laura who is 4 years older than Jay. If their ages add up to 41, how old is Jay? 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. Mary is 8 times the age of Richard who is 9 years younger than Julia. If the total age of the three is 139, how old is Julia? 4. John is 5 years older than Alice who is 5 years older than George. If their ages add up to 18, how old is John? 5. Julia is twice as old as Michael was 2 years ago. Julia will be 6 years old after 2 years. How old is Michael this year? 6. A father is 44 years old this year. He has three sons. Their ages are 10, 13, 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 1990 and the other was born in 2013. In what year will one of them be twice as old as the other one? 8. 4 years ago, Emily was 4 times as old as Larry. 4 years from now, the sum of their ages will be 26. How old is Emily this year? 9. The average age of the four people is 21 years old. Among the four people, no one is younger than or equal to 15 years old, and their ages are different. What is the oldest possible age among them? 10. Julia is 2 years old, and John is 12 years old. In how many years will John's age be 3 times Julia's age? |