Question : The average age of Rustam and Preetam is 30 years. The average age of Preetam and Geetam is 20 years. The average age of Rustam and Geetam is 26 years. What will be the age of the youngest of the three after 5 years?

Question : The average age of 5 children in a family is 15 years. The average age of children together with their father and mother is 25 years. If the father is older than the mother by 4 years, then find the age of the mother (in years).

Question : 5 years ago the average age of a family which includes a father, a mother, and a son was 35 years. 3 years ago the average age of father and mother was 46 years. What is the present age (in years) of the son?

Question : The average age of 24 students is 12 years. It was observed that while calculating the average age, the age of a student was taken as 14 years instead of 8 years. What will be the correct average age (in years)?

Question : If the average age of Ram, Raman, and Rohan is 23 years and the average age of Raman and Rohan is 27 years, then find Ram's age 5 years ago.