Present average age of Ram , Shyam and Rohit is 22 years. Three years ago, Average age of Shyam and Rohit is 18 years , then find Ram's age after 9 years ?

The average age of Ram and Rahim is 18 years. The average age of Rahim and Ramesh is 25 years. The average age of Ram and Ramesh is 29 years. What is the age (in years) of the oldest of the three?

The average age of A, B and C is 26 years. If the average age of A and C is 29 years, what is the age of B in years ?

Four years ago,the average age of A and B was 18 years.At present the average age of A,backslash B and C is 24 years.What would be the age of C after 8 years? (a) 25 years (b) 28 years (c) 32 years (d) 36years