Civil Service Exam Reviewer 2025 - Age Problems

1) John is 4 times as old as Mark. In 5 years, John will be 3 times as old as Mark. How old is Mark now? A. 6 B. 7 C. 8 D. 9 E. 10 2) Four years ago, Ana was twice as old as Bea. Now, Ana is 30 years old. What is the present age of Bea? A. 15 B. 17 C. 20 D. 22 E. 25 3) The sum of the ages of a father and son is 50. Five years ago, the father was four times as old as the son. How old is the son now? A. 10 B. 13 C. 15 D. 18 E. 20 4) Three years ago, Mike was three times as old as Sam. Now, he is only twice as old. How old is Mike now? A. 9 B. 12 C. 15 D. 18 E. 21 5) The age of Maria is 5 more than twice the age of her sister. If Maria is 29, how old is her sister? A. 10 B. 11 C. 12 D. 13 E. 14 Civil Service Exam Reviewer Playlist:    • Word Problem Set