SBI Clerk Exam 19 Nov 2022 Shift 1 Solved Paper

Question : 66 of 100

Marks: +1, -0

The average weight of 80 students in a class is 30kg. The number of girls in a class are 40% less than the number of boys in a class. The average weight of girls in a class is 24kg. Find the difference between the average weight of boys and average weight of girls in a class.