MH Police Bharti · Average · Quiz
5 real MH Police Bharti questions on Average. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
HARDThe average marks of 30 students in a class is 65. If the average marks of 18 boys is 70 and the average marks of girls is 58, how many girls are there in the class?