List of top General Aptitude Questions on Average asked in KMAT KERALA

What is the sum of ages of Murali and Murugan? 
Statements: I. Murali is 5 years older than Murugan. 
Statements: II. The average of their ages is 25

If \( a \) and \( b \) are non-negative real numbers such that \( a + 2b = 6 \), then the average of the maximum and minimum possible values of \( (a + b) \) is
If the average income of seven families is Rs. 4200 and a family with an income of Rs. 1000 joins them, then the average income of all eight families is (in Rs)